I can’t believe I watching a 20-minute video about if I should or shouldn’t put a banana in my daily smoothie. Damn you KZbin, damn you 🤦♂️
@beritelkjr255910 ай бұрын
Let's keep enjoying bananas. They taste enchanting and cream a smoothie and taste great in banana ice cream. There is quite a large amount of banana in the smoothie that has been examined. You can reduce the amount and vary with mango, nuts and seeds to cream a smoothie. All in all, I think it's important to vary your smoothies. If you eat plant-based, your other diet is also full of plant substances. So my recommendation as a dietitian is: Keep enjoying bananas, also in smoothies - with variety in mind!
@tropicaoptica10 ай бұрын
Adding nuts and seeds to smoothies is just asking for candida or blood sugar issues as well as poor digestion. I save fats for dinner and keep them away from sweet or sub acid fruits. The only fruit I ever have with nuts is acid fruit like oranges or pineapple on a salad.
@mizz30810 ай бұрын
@@tropicaopticahuh???
@olgakaydanov10 ай бұрын
I agree. All this nitpicking is just too much and is getting into orthorexic territory. A decade from now we could find out that all those polyphenols we tried so hard to get into our bodies were useless after all, and we’d given up our delicious bananas for nothing. I’m going to continue enjoying my berry banana smoothies & chocolate nice cream & live my life in peace.
@belindaknowles744010 ай бұрын
It’s interesting and I believe the science, but I will continue to put bananas in my smoothies because that’s how I enjoy my smoothies. Thanks for the info, though.
@scotam184410 ай бұрын
me too
@bandaloop375910 ай бұрын
Yup just add vitamin C and or lemon juice and boom its mostly fine. You can also add more berries to compensate
@taniaallan570210 ай бұрын
Same
@flattlandermontgomery152410 ай бұрын
Not adding bananas to a smoothie is like not adding lentils to Dal or not adding chick peas to hummus!!! IMO
@paulcohen672710 ай бұрын
That's like saying, "It's interesting and I believe the science, but I will continue to eat chicken, pork, beef, fish, eggs and other animal products because that's how I enjoy my meals. Thanks for the info, though." I'm sure that with time, we'll be able to figure out a good solution for this problem. I'm thinking maybe adding tofu for the creaminess and mangos, pineapples or dates for the sweetness. For oatmeal, I think I can blend the bananas in the water used for cooking, boil it and then add the oats until cooked, then adding the other ingredients.
@markstevens584510 ай бұрын
To say that bananas ruin a particular aspect of berry nutrition is not necessarily to say that bananas ruin ALL berry nutrition. I would like to know how much nutrition we get from berries even after bananas have had their effect. For one thing, it looks to me as if you can get almost all of the recommended dosage of flavanols simply by drinking one cup of green tea per day. If you drink one cup of tea on its own (without anything to destroy its flavanols), and then eat a plant-based diet the rest of the day, you would be likely to get all of your flavanols even if you drank banana-berry smoothies, especially if you were to eat some berries on their own. Put another way, it seems like there's a reasonable path forward to both eat banana-berry smoothies, AND get your flavanols (while still POSSIBLY getting some nutrition from the berries in your banana smoothies, though that part is unclear...)
@markstevens584510 ай бұрын
If I understand correctly, berries are relatively low in flavanols to begin with, at least compared to green tea. It looks like a person would have to consume around 30 cups of blueberries (and even more than 30 cups of either raspberries or strawberries) to get the same dose of flavanols contained in 1 cup of green tea. Blackberries are much higher in flavanols than the other berries, but even still, you would have to eat 5 cups of blackberries to equal 1 cup of tea. At such low levels of flavanols in berries, perhaps we shouldn't really care all that much if those flavanols are destroyed by bananas? Just drink your green tea every day, and don't worry about the berries...
@madaliso7110 ай бұрын
As I watched this video I was having my breakfast oatmeal with blueberries and BANANAS.
@AdrianaNS12 күн бұрын
My smoothie has always consisted of banana + mango + kale + Amla powder. Am I not getting all the kale nutrition bc of the banana? That is what I really want to know. Dr. Greger only mentions the banana affecting berries and cocoa. I do not want to assume...
@asloan1936 ай бұрын
If I baked the bananas to a temperature of let’s say 145 f would it kill the enzyme without causing anything negative to be created in the banana so it could then freeze it and use it in my smoothies without the loss of these nutrients?
@mayapapaya8910 ай бұрын
Oh no! I love apples in my smoothie. I dont put bananas but I like apple with spinach and dates and a few berries. Ok what a relief lemon juice helps. But how much do I need to add to my smoothie? I usually squeeze half a lemon. Will I still get the polyphenols from berries?
@boasjanet726510 ай бұрын
Ok folks. No one is telling you what you have to eat. You can eat bananas in smoothies as much as you want. However, if you spend a lot of money on berries thinking you’re getting all the phytonutrient benefits, I think it’s helpful to know how to maximize those benefits. I don’t think anyone is saying bananas aren’t healthy. It’s just that you may be getting less than optimal benefits from berries I personally appreciate this video. Dr Greger himself said it’s not polished like his normal videos. He just wanted to get this preliminary rough video out there bc so many people had questions.
@pdblouin10 ай бұрын
Also good to know that when I cook my oats with bananas, I can safely add blueberries after.
@botzer881710 ай бұрын
Its only 37% though... You can eat flavonols in many other foods, especially when you're plant based
@lindapruitt26569 ай бұрын
as a diabetic i am really relieved to hear bananas basicly remain somethinhg I shouldn't eat. I do comsume blueberry smoothies once in a while. Now I kow what fruit that oxidizes when cut means...don't mix it with cocoa or berries, good to know!!
@hoon_sol7 ай бұрын
@@lindapruitt2656: There's zero reason you shouldn't eat bananas as a diabetic, especially not blended. And I hope for your sake you're referring to type 1 diabetes, since type 2 diabetes is 100% curable.
@NonameMarianne7 ай бұрын
Are you kidding? He’s fantastic!
@stlouisix310 ай бұрын
The Impact of Bananas on Flavanol Absorption in Smoothies and Other Nutritional Considerations 🍌 The video discusses the importance of flavonoids, specifically flavanols, in cardiovascular protection and how polyphenol oxidase in bananas can affect their nutritional value. 00:58 Flavanols, a type of flavonoid, can provide cardiovascular protection. 00:58 A review suggests that an intake of 400-600 milligrams of flavonols per day would be beneficial for cardiovascular health. 01:47 The primary sources of flavonols are tea, berries, and cocoa. 02:20 Polyphenol oxidase in bananas can break down flavonols, reducing their nutritional value. 02:46 Bruised bananas and cut avocados can produce defensive compounds with antimicrobial activity. 03:19 Mixing banana with polyphenol-rich foods like berries or cocoa in a smoothie may result in less nutrition. 04:13 Research showed that adding cocoa flavanols to a banana-containing smoothie led to a decrease in nutritional value compared to a berry smoothie with no banana. 04:33 💡 Bananas in smoothies can decrease the amount of cocoa flavanols that make it into the bloodstream. 05:18 The enzyme in bananas, polyphenol oxidase, can break down cocoa flavanols in the stomach. 05:18 The levels of cocoa flavanols in the bloodstream decrease by 90% every 10 minutes. 05:51 Adding polyphenol inhibitors can block the effects of the enzyme in bananas. 06:06 The study participants had 37% less cocoa flavanols in their bloodstream when alternating sips of banana smoothie and chocolate milk. 06:57 Bananas can decrease the levels of cocoa flavanols in the bloodstream by up to 37%. 07:41 Polyphenol oxidase enzyme is deactivated in the stomach acid, but can still cause some damage. 08:23 Drinking a smoothie immediately after blending can reduce the polyphenol damage caused by bananas. 08:57 🍌 Bananas have high polyphenol oxidase activity, but white button mushrooms have even more. 10:25 White button mushrooms have more polyphenol oxidase activity than bananas. 10:25 Cooking mushrooms destroys the polyphenol oxidase activity. 12:10 Mango has significantly less polyphenol oxidase activity compared to bananas. 12:49 Apples turn brown due to polyphenol oxidase activity. 13:02 Kale has very low enzyme levels, making it a good choice for green smoothies. 13:48 🍌 Adding bananas to oatmeal or smoothies may decrease the absorption of certain nutrients, but heating or adding vitamin C and citric acid can help inhibit the enzyme responsible. 14:04 Adding bananas to oatmeal or smoothies may decrease the absorption of certain nutrients. 14:04 Heating bananas or adding vitamin C and citric acid can inhibit the enzyme responsible for nutrient absorption decrease. 16:01 Pasteurized smoothie drinks may not have the same nutrient absorption issue as fresh-made smoothies. 16:24 Adding lemon juice to fruit salad can prevent apples from turning brown. 16:57 Sulfites were previously used to inhibit the enzyme, but they are now banned due to respiratory problems. 17:33 Unsulfured dried fruits are recommended to avoid sulfite-induced respiratory problems. 17:47 Alternative methods are needed to inhibit the enzyme in banana smoothies. 17:53 🍌 Certain natural agents like onion extract and pineapple juice can prevent browning of fruits, including apples and bananas. 18:01 Onion extract and fresh/cooked onion juice can prevent browning of pears. 18:01 Pineapple juice seems to help keep apples and bananas from browning. 18:31 Lemon juice is more effective than white wine in preventing browning in pastry dough. 18:48 Bananas can be eaten anytime, but it's better to consume them separately from other healthy foods. 19:18 Having bananas in the stomach at the same time as a meal may impair nutrient absorption. 19:39 Uncooked mushrooms and avocado can also have similar effects on nutrient absorption. 19:55 The video provides important information on preventing browning of fruits and will be available on nutritionfacts.org. 20:09
@nancyneyedly458710 ай бұрын
Wow! This is demonstration/master class in note taking, thank you so much! I understand information laid out much better presented this way. Brilliant!! Much gratitude!🙂😉
@smarg513010 ай бұрын
Thank you for that! I was getting lost in all of his 'ums' and unpreparedness!
@michelemarks502610 ай бұрын
@@smarg5130 yeah, not one of his better presentations!
@sandrarinomato321110 ай бұрын
This was very helpful, thank you
@stlouisix310 ай бұрын
Thank you very much@@nancyneyedly4587
@CathyBojould10 ай бұрын
Only Dr Gregor could make a 20 minute video on this topic lol
@marksutter60910 ай бұрын
He, uh, talks too, ah...uhhhmmmm....too slowly sometimes 🤣
@BiblicalLongevity8 ай бұрын
That’s because 10 minutes of it is “umm, uhhh, umm, uhhh”. I literally tilted my head back, and rubbed my eyes in disbelief 🤣 I love his passion and service, but he needs to learn how to either edit his videos to cut that stuff out, or he needs to learn how to speak more efficiently.
@donnareeves893610 ай бұрын
Frozen okra makes smoothies creamy without bananas.
@NutritionFactsOrg10 ай бұрын
Due to technical difficulties, Dr. Greger's live presentation didn't work out as planned last week. Instead of trying to reschedule again, he decided to record the presentation so you could get the information as soon as possible! Edited to add: here is a link to the sources cited in this presentation - docs.google.com/spreadsheets/d/1xRXidBKb59AO0x0x8FPJfz0Je5ehdjE0kdV16t4kb9I/edit#gid=0
@amygleich10 ай бұрын
No worries, just grateful for the information! Love what you guys do! One thing that'd be really helpful (and I know it'd be a lot more work) but it would be HUGE to have links to all the articles sited within each video. That aside, thanks again so much for all your great work and nutrition inspiration!
@NutritionFactsOrg10 ай бұрын
@@amygleich Yes! Here you go - docs.google.com/spreadsheets/d/1xRXidBKb59AO0x0x8FPJfz0Je5ehdjE0kdV16t4kb9I/edit#gid=0. We will also put this in the description. -Kate
@fairynelly442710 ай бұрын
It's all good...i for one can't complain especially since this healthful info is free and helpful. Beggars can't be picky.
@eugenetswong9 ай бұрын
Kate, thanks for the effort that you and the team put into this video, and for the sources! @@amygleich thanks for asking for the sources!
@PassportBroVegan9 ай бұрын
@@NutritionFactsOrg Plantains, cooked ?? 😃👍👎
@russb2410 ай бұрын
Thanks Dr Greger! I had already made the switch to frozen mangoes in my smoothie to replace the bananas' sweetness, so I guessed right! I'll skip the onion juice though.
@zakukoivu10 ай бұрын
Do you add spinach or kale to your smoothies? I've never combined either with mango before, I'm kind of...scared lol
@JohnStro10 ай бұрын
@@zakukoivuI do and it's fine. Only one way to find out if you'll like it.
@russb2410 ай бұрын
@@zakukoivu Mine is kale, cocoa, blueberries, and strawberries. Also my daily tablespoon of flax.
@Theo-198410 ай бұрын
Once my new freezer arrives that's the first thing I'm looking for! Thanks for the idea.. I kinda missed that info.
@summerwoodsong221610 ай бұрын
When we ran across this unfortunate info, we split our smoothies into morning berry smoothies and afternoon banana smoothies. We mainly use smoothies as a way to get our Daily Dozen berries and our apple cider vinegar. Splitting it into two separate recipes allowed us to have our berries without reducing their innate goodness and to still enjoy banana smoothies later. To increase bulk and smoothness in the berry smoothies we added in ground chia and some raw oats.
@KrwiomoczBogurodzicy10 ай бұрын
What kind of maniac puts ACV in their smoothies in any case? Sacrilegious... Why might you sprinkle it over salads instead?
@summerwoodsong221610 ай бұрын
@@KrwiomoczBogurodzicy Neither of us like the taste of ACV - at all. Dr. G recommends a tablespoon of the stuff at a time. Putting it in our salads didn't work, too dominant a flavor. But we discovered when we combine ACV with pineapple the vinegar taste takes a backseat and we don't really notice it. So, all our fruit smoothies now include pineapple just to get the ACV down.
@skippy646210 ай бұрын
what a great idea. I love acv but adding to smoothies is something I'm going to try.
@sallysalsonoak2110 ай бұрын
Could You tell me the ingredients in both the berry smoothie and then the banana version? Plus cider vinegar….how do you incorporate that?
@aeriegrove10 ай бұрын
@@summerwoodsong2216 I was gonna recommend a tablespoon acv in a glass of water as a delicious drink with a meal.. but for anyone else out there, it's great
@krawlb4walking80210 ай бұрын
Dr. Greger, this one truly bummed me out. 🍌 🍌 But thank you for keeping it real and for providing options of cooking and or adding citrus juices ie lemon / pineapple juice to yellow ( not brown) bananas to prevent / mitigate the negative impact.
@cilvercin10 ай бұрын
Hi Dr. Greger! I have a question. Since freezing some foods can help reduce their oxidative enzymes, then theoretically can adding FROZEN banana to smoothies reduce the amount of flavinoids destroyed?
@BoogieBoogsForever10 ай бұрын
Good question!!
@malenejensen29958 ай бұрын
It is a very good question! I once forgot some bananas in the freezer for a long time (months) and when I came by them again they were very brown, so I don't think the oxidative enzyme is broken down - just reacting slower. Remember a lot of vegetables are blanched before freezing to destroy the oxidative enzyme, without the blanching the colours would not be as bright.
@bdillon10117 ай бұрын
Great question. So I was thinking I should blanch the bananas to at least 70 degrees internal temperate then freeze for smoothies.
@karenvasquez24556 ай бұрын
did you find out if this helped ? @@bdillon1011
@amydesireegoldstein472710 ай бұрын
Any studies testing frozen bananas? Does the freeze/thaw process deactivate the enzyme?
@flattlandermontgomery152410 ай бұрын
I asked the same question. Freezing inhibits the enzyme without destroying it, so it will warm up/reactivate in the stomach, but be deactivated by the acid, maybe there would be a little loss, but not as much. But we don't know until....
@kellymac775310 ай бұрын
On a similar note, what if you first blended the banana alone on high velocity, bringing it up on temperature through 2000 rpm mechanical action? Not technically cooking or boiling but I wager this could deactivate some of the enzyme
@MickisMom10 ай бұрын
Why not just put more berries, cacao, etc in the smoothie instead of avoiding the banana altogether? I think this is getting into the minutiae here. Just eat whole plants. Drink your smoothie right away; Don’t leave it to drink hours later. Same with your oatmeal and fruit including bananas. I don’t think anyone has gotten sick because their flavonoid levels were just a bit lower from eating bananas. Maximizing nutrients becomes a bit obsessive-compulsive, if you ask me. It’s not good when you want more people on this earth to eat more plant based when there are those so reductionistic that they become obsessed with the details. I love Dr. Greger and his work is immeasurable but this kind of stuff isn’t good for the plant based movement. Dr. Campbell said it right, I think. Eat whole plants…It’s the symphony of how plant foods work together in our bodies that provide good health; Don’t chase down nutrients.
@pl41410 ай бұрын
Why do you watch Dr. Gregir's videos if you are then going to act like you know what you are talking about more than the doctor?
@flattlandermontgomery152410 ай бұрын
❓Not putting bananas in your smoothie is like not putting lentils in your dal!!!! I have a question, if you use frozen bananas and the smoothie stays super cold, wouldn't that also keep the enzymes inhibited until they warm up in the stomach which are then deactivated by the stomach acid?????❓
@lisajohnson81576 ай бұрын
Dr Greger you're breaking my heart but I love you.
@debstayblessed954910 ай бұрын
For me: boiled sweet potato (preferably purple stoke potato) with my blueberries and strawberries, a little water and some dried fruits or Manuka honey. Yum. Happy Thanksgiving everyone. 😊
@Hanna-vq6sb10 ай бұрын
Thank you for this! I'll try a microwaved sweet potato in my smoothie tomorrow morning! It actually sounds better than banana!❤
@BoogieBoogsForever10 ай бұрын
Wow, nice. A little cardamom, cinnamon and allspice and you've got a sweet potato pie smoothie. Oooh ahh!
@TNT-km2eg8 ай бұрын
Thanks for the laughs
@jgrysiak65666 ай бұрын
Bake your sweet potatoes, then u are carmelizing the grape sugar in them & that will keep u fuller longer
@rogergreene132910 ай бұрын
Phew... I always add bananas to my oatmeal, but I always add it before I add the oats to the boiling water. With the extra cooking time the bananas have time to brake down and mixed with the oats so every bite has this great banana flavor with a bit of sweetness to boot. And I guess all the berries I add later go unharmed.
@happycook673710 ай бұрын
I sure hope the berries go unharmed because I cook mine similar to your method
@jgrysiak65666 ай бұрын
Eat the sliced banana on the oatmeal because it gives u more bulk to keep u fuller longer
@theflippestside10 ай бұрын
Would you be able to publish a smoothie matrix at some point to list the beneficial compounds of each common ingredient, and interactions that may eliminate them? Lol that would be appreciated for sure. It’s impossible to remember all of the data that comes out. It’s a mountain that never stops growing
@slipknot95maggot10 ай бұрын
Smoothie Matrix is the title of my autobiography
@botzer881710 ай бұрын
Is there another interaction to care about ?
@kenjohnson610110 ай бұрын
I like fried bananas with cinnamon, nutmeg, cardamom and date syrup. This video gave me the idea of adding cacao and blending the whole mess into a smoothie. I'm going to go try it right now.
@happycook673710 ай бұрын
We will all be over to, ahem 🤤😋, help you evaluate it properly. I only need about 2 glasses full to um complete the testing procedures...😂
@truesight9110 ай бұрын
Fried fruit is no better than animal products. Nature didn't provide fried stuff the only reason humans cook food is because they were forced to eat meat and other foods.
@finelinerin10 ай бұрын
@@happycook6737😂👍🏻🥰
@IELTS8886 ай бұрын
@@happycook6737 I'm coming too!!
@jgrysiak65666 ай бұрын
Do u air fry them? Hope your not frying them in oil.
@epcalderhead10 ай бұрын
I wish he'd would start with the TLDW message, then go through the science and recap it again at the end. Start: "If you've been putting bananas in your smoothies you may want to stop. Here's why..."
@user-ajp-489110 ай бұрын
Right because I fell asleep midway through.
@keep-cool10 ай бұрын
You may wish to check out his blogs! The videos eventually get turned into blogs, and if you scroll to the bottom of the blog there’s a list of key takeaways
@john43857 ай бұрын
Great suggestion..!...👍
@Ronsharo10 ай бұрын
What is the bottom line? Can I keep using bananas in smoothies ?
@Praisethesunson10 ай бұрын
Yes. But you will still die.
@velvetbear826210 ай бұрын
bananas when in combo with other foods can block absorption of healthy nutrients. I love bananas in smoothies too but best to replace them with mango.
@krawlb4walking80210 ай бұрын
@@Praisethesunson 😂 Currently that’s a given.
@skippy646210 ай бұрын
@@Praisethesunsontell us something we don't know 😊
@flyshacker10 ай бұрын
@@PraisethesunsonOh no!
@anjumadan157510 ай бұрын
Thanks for this video! Does microwaving the banana help?
@meonyoutubenow9 ай бұрын
In our household we eat so much healthy food that even with a 90 % drop we would still get more than three times of what we need of all relevant nutrients. Only thing we are deficient of here are lifestyle diseases.
@betzib802110 ай бұрын
Not giving up bananas.
@jgrysiak65666 ай бұрын
I like to slice them & roll them in wheat germ & ground flax seed with a dash of salt & sugar. Tastes like a sugar cookie. Then I drink my coffee with it. Now he's saying I can't sip coffee with it.? Lmao
@myggggeneration10 ай бұрын
So everyone who felt super healthy consuming their banana-berry green smoothies is now considered sickly and deprived of adequate nutrition? :-/ May this be next-level hyperbole instead of level-headed advice?
@servinghealthy10 ай бұрын
What would happen if you cooked the bananas in a microwave, and subsequently froze them prior to making your smoothie? I think this is worth a try!
@syrearth10 ай бұрын
I was thinking the same!
@ms-avocado10 ай бұрын
@@syrearth Me too! I’m just going to go ahead and do it.
@TNT-km2eg8 ай бұрын
Voices from basement
@bitfinesse10 ай бұрын
Video of the year! Goodbye banana, hello mango (for smoothies)
@jgrysiak65666 ай бұрын
Lol, Even McDonald's has mango smoothies
@katrinasriranpong982310 ай бұрын
In consideration of the fact that bananas are so widely used in smoothies to add sweetness, this is such an informative video on how to preserve the vital nutrients of berries. Thank you so much for the quick video.
@Blair6210 ай бұрын
Talk about taking the fun out of life. "Don't drink, don't smoke, what do you do?" And now instead of taking 2 seconds to peel a banana I have to spend 15 minutes peeling a mango and cleaning up after.
@kellymac775310 ай бұрын
For blending, why not use frozen? It's not as if you are going to feel the difference in your mouth ( I eat fresh for the eating pleasure mostly)
@happycook673710 ай бұрын
Costco has frozen mango chunks. Goya brand in Hispanic markets also sells frozen mango pulp
@paulcohen672710 ай бұрын
I'm sure smokers don't enjoy the fun of life when they get heart disease or cancer, nor do drinkers when they get cirrhosis of the liver. The best way to have fun in life is to develop a bit of self-discipline. Here's a description applied to plant-based people that I ran across recently: "Show me a population of people who read food labels, have good impulse control, have good long-term commitment skills, actively think about their nutritional intake, and don't tend to eat out, and I'll show you a population of people who are, on average, healthier than the general population."
@jgrysiak65666 ай бұрын
I still drink coffee. It helps my depression & chronic fatigue. I know Dr. ESSELSTYN says it paralyzes your endothelial cells but I'll take my chances. As far as drinking , don't make it a habit, it's OK for a holiday or occasionally. Enjoy your life, nobody is here forever. Our number will eventually come up.
@Blair626 ай бұрын
@@jgrysiak6566 I'm just joking around but this video is kind of a case of majoring in minor details.How granular can you tweak an already perfect whole plant food diet?
@trapfactory860010 ай бұрын
I'm so tired.
@nickchristopherson616210 ай бұрын
ITS THE BIG BANANA CONSPIRACY
@NoToPCBS10 ай бұрын
Let's try microwaving the banana for x seconds then freeze to store before using. If the banana does not turn brown then it has worked
@sabrinamauduit763510 ай бұрын
So I’m thinking that if I microwave a banana with lemon juice squeezed on it THEN freeze it it might be ok to use in a smoothie with the other good stuff?
@NuiBrowning9 ай бұрын
Okay so what if we cook the bananas then refreeze them, theeeeen put them in the smoothie? 🤔🤔🤔
@antistaticandi7 ай бұрын
I think this is where I get fatigue with all this stuff. Am I going to die as a direct result of putting bananas in my smoothies? No. And if I lose out on some of the benefits of berries in my smoothies? I'm still drinking tea and eating cacao at different times. Not to mention, parts of the video mention that adding Vitamin C negates this effect - what are berries full of? Vitamin C. Berries were not part of the study, but despite their Vitamin C content were just "assumed" to suffer the same loss. Sometimes, you've just gotta let these little things go and live your life that you are working so hard to keep.
@michelemarks502610 ай бұрын
what if your smoothie is just greens, chiaseed, bananas and water? Are Bananas ruining the nutritional value of chia and greens or are they only adversely impacting the flavonols in berries and cacao if you choose to include them in your smoothies?
@jrmint210 ай бұрын
greens have antioxidants...I would think its the same effect. I swapped out bananas for mango or pineapple as a base.
@AdrianaNS12 күн бұрын
I have the same question. My smoothie consists of banana, mango and kale + Amla powder. Am I not getting all the kale nutrition? He only mentions it affecting berries and cocoa. I do not want to assume.
@richardpill832210 ай бұрын
At nearly 54 and over 7 years whole food plant based I am in the best shape of my life. I train most days ,have a six pack and eat a lot of bananas along with a wide variety of fruits and vegetables. I will still eat 4-5 bananas a day because they are GREAT! All the best. ❤
@LydiaZ3610 ай бұрын
He didn't say not to eat bananas.
@BoogieBoogsForever10 ай бұрын
Goals. No need not to eat bananas, he's just suggesting that to get the most bang for your buck, better to eat berries, cocoa, teas away from bananas. Happy for your good health. 👊😃
@jgrysiak65666 ай бұрын
I slice them & freeze them & they taste like frozen vanilla bon bons. Sometimes I add vanilla to them before freezing & dip them in carob powder for chocolate bon bons
@jgrysiak65666 ай бұрын
@@LydiaZ36, lol
@classicaltrombone10 ай бұрын
Join team mango, folks!!!
@ebfeldscher10 ай бұрын
This would be better as a blog with key takeaways as much shorter!
@allysonbriner18838 ай бұрын
I have a question: would bananas/polyphenyl oxidase block the nutrients in greens at all? I love a banana to sweeten up my green smoothies (usually banana + kale + almond butter + cinnamon + soy milk).
@tonydittmer10 ай бұрын
Super appreciate all the hard work to help us hack our way to the healthiest selves. Love this work.
@MichaelSalo10 ай бұрын
Why not just reduce the banana content in the smoothie. So often they get overloaded with fruit. You only need a fraction of a banana.
@galyagerstman262510 ай бұрын
I’ve been using ripe bananas to sweeten my oats (with berries) instead of sugar but now I’ll try to replace them with mango or pineapple. Shame. Thanks so much for the info!!
@kahrawahler822910 ай бұрын
Maybe you could just cook the banana in the oatmeal and it would taste ok.
@galyagerstman262510 ай бұрын
@@kahrawahler8229 I usually make overnight oats so it’s cold. 😬
@brandi122110 ай бұрын
Blended soaked dates would be good to sweeten too!
@sandyjackson486110 ай бұрын
I cook my 1/2 banana with half tablespoon of maple syrup and a 1/4 teaspoon of miso to mix in my oatmeal for a salted caramel flavor….maybe it would work for you…adding berries.
@galyagerstman262510 ай бұрын
@@sandyjackson4861 sounds delectable!
@kingorbit10 ай бұрын
so now i cant mix blueberries and strawberries with bananas?, god almighty i just feel like giving up. and it appears you should just never choose bananas ever. this is just too frustrating. Way harder than just being a vegan. After years of watching Dr Greger and reading two of his books I think I am better off to just stop exposing myself to this. Just eat plants and stop stressing over all this data
@PlantbasedSilvi8 ай бұрын
Smoothie with mango and blueberries instead of banana or blueberries and Yukon sweetness? I wonder how it looks with that? I always froth up my oatmeal/soy milk and mix it into the blueberry smoothie, so delicious and creamy.
@delaneyondreams7 ай бұрын
How do we measure 70*C. cooking a banana? Does anyone know how long and at what temp we need to bake or microwave them to kill the PPO?
@HappilyVeganSince10 ай бұрын
Thank you so much. I've seen a video by another KZbinr on this, or perhaps more than one, but this video is much better, explaining well as always and not stopping at pointing out the issue but going further to examine options for dealing with that antioxidant absorbtion blocking effect, and suggesting the best of these options. It's indeed good to get this information as soon as possible. 👏🙏
@skippy646210 ай бұрын
I saw a video by Simon Plant Proof Podcast/KZbin about the banana study. Definitely Dr. Greger's video explanation is much better. Not polished but who really cares when the details are sound.
@HappilyVeganSince10 ай бұрын
@@skippy6462 👍
@botzer881710 ай бұрын
@@skippy6462 MicTheVegan video about this topic is great too
@cheryllewis169710 ай бұрын
There go my strawberry, banana, cacao smoothies! Years ago I read that banana in smoothies destroyed the vitamin C content. But after the debacle of the study that claimed that milk in tea blocked polyphenols, only to discover later that the study only tested the tea in the cup, not the polyphenols in the blood, and apparently in the stomach the blocking effect was removed and the tea polyphenols made it into the bloodstream anyway so go ahead and add milk which I don't anymore because I cut out dairy, but anyway I ignored the news that bananas in your smoothie destroyed the vitamin C content. I suppose I can heat the banana for smoothies. Oh well, maybe only 80-90 % raw vegan is a better goal for me since beans and mushrooms should also be cooked.
@melstark346610 ай бұрын
Man, this is really frustrating for me. I never eat bananas until they start to be brown spots because green bananas are very starchy. I was under the impression that the more ripe a banana is the easier it is for your body to break down the sugars. I always have bananas in the morning with my smoothy or fruit bowl. So now, I shouldn't?
@user-bv7mk8id5t10 ай бұрын
I say do what you think works for you. This study is new I think and could change later. Just eat your breakfast fresh and don’t let the banana get too sweet (aka spotted). I love spotted bananas and will continue to do so 🙈! Best
@TheBontekraai10 ай бұрын
just put the damn banana's in there. people put way too much faith in what science says. if you like bananas in your smoothies, put them in your smoothie.
@reasonablevegan10 ай бұрын
@@TheBontekraaithis is a joke, right?
@TheBontekraai10 ай бұрын
it's not. people are always scaring everyone off food. it's really annoying. carbs are bad, this is bad, that is bad. how about stop making people scared of food, and let them find out what works for them. of course everyone knows already that junkfood isn't good for you. but indulging in it every once in a while actually is. there is so much more to health as just science. it's the emotional aspect of eating too, enjoying your food is a big part of health as well. i love bananas in my smoothies, and i am not going to stop because some supposed study says so. @@reasonablevegan
@danadelaplante679710 ай бұрын
Said so right. Good comment. Just be mindful.💫💫✨✨🥑🥑@@TheBontekraai
@imOgellinOoutz9 ай бұрын
What about the impact of dates that is dried dates not fresh dates in smoothie? You mentioned when Brown apples have an impact and so do pears. And fresh dates have the texture of apples. When dates are dried, they get brown which reminds me of the apricots you showed in the video.
@remkobolt21767 ай бұрын
Same problem as bananas I guess: www.ncbi.nlm.nih.gov/pmc/articles/PMC7066417/.
@PasthoonKootcher10 ай бұрын
What if you heat up the banana to temperature that kills the enzyme (as suggested in the video), can you then simply freeze it for later use in smoothies?
@PasthoonKootcher10 ай бұрын
For some reason KZbin won't let me post the link but if you google "Control of Enzymatic Browning in Green Bananas for Freezing", you can see a research paper that suggests "Complete enzyme inactivation and absolute control of the browning reaction was achieved by heating the raw fruit in water at 200° F (93° C) for 30 min ."
@mrscpc191810 ай бұрын
I wonder if Dr Gregor ever listened back to his own presentations and considered how they could be improved.
@yvonnecarter411810 ай бұрын
Very difficult to make sense of. Please slow down and whatever you’re on, you might need to half it. You’re brilliant but come across as a bit silly.
@tybrady459810 ай бұрын
Thanks for not making it all polished and fancy. I totally enjoy listening to Dr Greger talk contemporaneously.
@kape237710 ай бұрын
Im sorry but this video was too unfocused to watch with all the ”ahma…ehm…ahma…ehm”…wasnt able to get anything out of it because of that. Really not your best video.
@BeautifulBiomes10 ай бұрын
Mango is a wonderfully creamy smoothie ingredient. I actually prefer it over banana.
@wendywright587210 ай бұрын
Would dehydrating bananas to be added to oatmeal eliminate the conflict with berries?
@thesleepinggirl10 ай бұрын
A good reminder to eat a more varied diet and not rely on whatever same smoothie or singular fruit/veg/etc or powdered supplement every day. I've been mostly using bananas in baking lately so I guess that's actually a little better.
@RageNg10 ай бұрын
…. How important are these 3-ols? What’s the risk/benefit here? Because, I like bananas in my smoothies.
@kahrawahler822910 ай бұрын
Use them sometimes if you really like them, but try branching out a bit. A mix of frozen red berries (strawberries, raspberries, cherries) with a little beet powder, flaxseed meal, water, and dates makes a really good smoothie. I add a little tart cherry concentrate or frozen cranberries sometimes too. Drink a couple hours before training so you get the benefit of the beet powder.
@anzerful10 ай бұрын
If i microwave banana firstly and then make smoothie with Cacao? This could Solve the problem with this enzyme in bananas.
@dugeish10 ай бұрын
I'm a big fan ... BUT ... this was very difficult to listen to. Not at your best in this one.
@AnHourOfWolves10 ай бұрын
Haha, glad to finally see this video, thanks for posting it ❤🔥 Sorry it took so long to sort out.
@irinafachin54468 ай бұрын
🎯 Key Takeaways for quick navigation: 00:03 🍌 *Introduction to Bananas in Smoothies* - Introduction to the topic of using bananas in smoothies and their potential health implications. - Discusses the dietary recommendations for bioactive food compounds and the health benefits of flavonoids. 02:20 🍵 *Flavonoids and Polyphenol Oxidase in Foods* - Explains the role of polyphenol oxidase in fruits and vegetables and its impact on flavonoids. - Discusses how polyphenol oxidase leads to browning in foods like bananas and avocados as a defense mechanism. 04:08 🧪 *Impact of Bananas on Cocoa Flavanols in Smoothies* - Details a study on the effect of bananas in smoothies on the absorption of cocoa flavanols. - Demonstrates how banana enzymes can significantly reduce the levels of beneficial polyphenols in smoothies. 06:20 🥤 *Testing the Enzyme Activity in the Stomach* - Explores whether the polyphenol oxidase enzyme in bananas continues to be active in the stomach. - Finds that the enzyme can still reduce polyphenol levels even after ingestion. 09:20 🥭 *Alternative Ingredients to Bananas in Smoothies* - Discusses alternatives to bananas in smoothies, like mangoes, that do not have high polyphenol oxidase activity. - Suggests using ingredients like kale in green smoothies due to their low enzyme levels. 14:01 🍲 *Broader Implications for Food Combinations* - Explores how combining bananas with other healthy foods might affect the absorption of phytonutrients. - Advises against mixing bananas with foods high in polyphenols to maximize nutrient absorption. Made with HARPA AI
@ashishgup5 ай бұрын
This legit saved me 20 mins
@WaltBiondi10 ай бұрын
Too much minutia. Need to summarize. Condense down unto a 5 minute or less info-video.
@kellyac641010 ай бұрын
Meh, it’s still healthier than eating meat. I’m not perfect, so I’ll continue to enjoy my oats with bananas 🍌 😊
@Na0ans2 ай бұрын
@@kellyac6410 meat is incredibly healthy.
@pickledbeaker591610 ай бұрын
Banana is the smoothie! there is no smoothie w/o BANANA!
@-Kerstin10 ай бұрын
Great info. Hope you follow up on this if you find out any better ways of disabling the polyphenol oxidase. Would like to see what this actually does to a real endpoint. Like if they split people into a mango+green tea smoothie or a banana+green tea smoothie group; would the mango+green tea group actually have lower blood pressure, less LDL etc?
@andreatersigni610110 ай бұрын
Mango green tea ... How have I never tried that combination???. Thank you
@barbarapaessler906710 ай бұрын
So interesting ! Thanks for your ongoing work Dr. ! I so appreciate you ..
@doctork170810 ай бұрын
Yet another reductionist video by Greger. Stopped listeria him years ago.
@mymom946610 ай бұрын
Thank you Dr. Greger, I absolutely love learning these things from you😊 Just when you think you are eating healthy, there is always another level!
@MichaelToub10 ай бұрын
That’s enough to make just about anyone neurotic and food phobic.
@scottkillingsworth176710 ай бұрын
At the end you got very close -- asymptotically close -- to my question but didn't quite answer it: If I want to keep my banana consumption, berry-filled oatmeal consumption, and berry-filled smoothie consumption all constant, but without impairing the flavanols in the oatmeal and smoothie, how much time to I need to wait between berries and bananas to avoid them "being in the stomach at the same time?" Transit time in stomach is outside my expertise, but, I'll bet, not outside yours.
@nickseifert989110 ай бұрын
Just eat the bananas, you'll be fine. 😁
@WeCelebrateEatingPlants10 ай бұрын
Thank you 🥦❤ So I'm wondering now what about that antimicrobial function of the browning going on there with the oxidation in the banana and the apple and does that help us thrive? Does it only antimicrobe against bad microbes? or is it universally hard on all microbial wellbeing? And is the brown in a ripe banana doing the same thing or is that a whole different world of brown? Are we supposed to stay away from all browned bits of banana or just keep them away from the berries and cocoa? Also cheers to Derek at Simnett Nutrition who has been suggesting for some time now to blend up banana in water and use that to cook oatmeal -- cooked banana, being neutered, will not then have a deleterious effect on the berry goodness
@adambierman7 ай бұрын
Exactly my question! Forget, for a minute, about flavan-3-ols. If one is producing antimicrobial chemicals in one's gut with a banana / chocolate smoothie, might this benefit one's overall health by modifying the composition of one's microbiome in a *good* way? I'd heard something about PPO inhibiting the spread of cancer. And there was that bit of news about slightly green bananas reducing cancer risk. Maybe it's not all about the resistant starch in the banana?
@adambierman7 ай бұрын
Here's a link to an article on PPO as a possible cancer fighting chemical: pubmed.ncbi.nlm.nih.gov/35268616/#:~:text=In%20vivo%20experiments%20showed%20PPO%20inhibitory%20effect,PPO%20could%20play%20an%20effective%20role%20in
@karenvasquez24556 ай бұрын
Dr. Greger made it sound like no matter what the banana will effect the berry goodness. I want what you said to be true so that is why I am reaching out. I will look for Derek's video as well. But I am trying to understand how blending with water makes it safe for berries. Will you share more info about that?
@WeCelebrateEatingPlants6 ай бұрын
@@karenvasquez2455 hi Karen it was the cooking part not the blending if you're talking about the oatmeal -- since the banana enzymes are what allegedly messed with the beneficial bits and enzymes are destroyed in cooking, so the cooked banana shouldn't be interfering
@AllShirleyM10 ай бұрын
Set alarm for 2:00am. Enjoy a banana. Go back to bed.
@mr.speyside52408 ай бұрын
ffs we can’t eat bananas now?
@joanramler78319 ай бұрын
This is very interesting. Valuable information. I’ve listened to you for years. Finally donated. Sincere thanks for all you do!
@littlecovefarm10 ай бұрын
Did you say the black bananas are the problem? Does this mean bananas that are not black are not a problem? Did I miss something? In the study were black bananas used?
@darren.barany7 ай бұрын
I wonder if you could microwave the banana for a minute or so then freeze it. So, when you're making a smoothie, just throw in the frozen banana and you can still get the creamy texture and flavor and preserve all the benefits of the phytonutrients.
@CandySlim5012 ай бұрын
Would pitted Dates be a good substitute for Bananas? Thanks
@spencerprice167610 ай бұрын
This is devastating
@andreareb19146 ай бұрын
Avocados also have the enzyme, does that mean i shouldn´t add it to my salad?
@MykGerard10 ай бұрын
ugg, I add mushroom powder to my smoothie but not white. Is this across the board on mushrooms? Yunno the ones.. lion's mane, reishi, chaga, etc. cooked is okay.. I imagine the powders would be considered cooked.
@ca11iope9 ай бұрын
Yes, the powders are cooked. The nutrients in raw mushrooms are not bioavailable bc of the chitin; humans do not typically make the enzyme (chitinase) that is needed to break it down. So mushroom powder in your smoothis is fine.
@Renatus_Eruditus10 ай бұрын
Very insightful analysis! But does this mean that GMO apples that are engineered to lack the enzyme and thus are better to use in smoothies? I normally avoid GMO when possible, but now I'm confused😅
@lauriegough586510 ай бұрын
This is hard to listen to. This is why I always appreciate the transcripts. What is the upshot? Don’t eat frozen bananas with berries?
@zislisp210 ай бұрын
Heating bananas reduces the PPOs. Would freezing peeled bananas have a positive effect in reducing PPOs?
@swahilijs10 ай бұрын
Ok Dr Greger, now I’m more confused. In the big grand scheme of things, if I’m wfpb and I drink green smoothies, eat lots of salads, etc does it really matter?
@stevensherlock11019 ай бұрын
What about dates? They go from green to brown before we eat them.
@claiborneking540810 ай бұрын
Bananas are OUT. Thank you ($50).
@perkarmblad10 ай бұрын
I cook my steel cut oats with banana in the pot and add berries on top.
@SuperLarrythompson10 ай бұрын
I typically cannot tolerate bananas. But, if I boil them I can. I've tried both green and ripe bananas. Boiling helped with digestion on both but the green bananas taste pretty crappy. The ripe boiled nanners are amazing. Not sure how it effects nutrient absorption but they don't bother my IBS and they add great flavors to my daily oats.
@theflippestside10 ай бұрын
What about green bananas? I always use green bananas. Is the enzyme level the same in unripe bananas? Or maybe it’s not yet developed at that stage? I’ve always used green bananas because I’ve read as a resistant starch it results in less of a blood sugar spike and other benefits I don’t remember lol
@yogawithjengentleyoga361410 ай бұрын
What if the banana isn’t overripe and stays frozen? For frozen smoothies?
@NataschaO10 ай бұрын
A good case for banana bread.
@woxy653210 ай бұрын
60 percent i hear from you is " UMMMAaaa" ! Covid really took a lot on you Greg 😅😂