Dr. William Li Profile Banner
Dr. William Li Profile
Dr. William Li

@drwilliamli

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World-renowned physician, scientist, speaker, and NYT Bestselling author of #EatToBeatDisease . President of @angio_org .

United States
Joined December 2017
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@drwilliamli
Dr. William Li
6 years
Check out which legendary musician is reading my book!! 🍷 #cheers #bono #musiclegend #eattobeatdisease @U2
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@drwilliamli
Dr. William Li
2 years
My challenge to you this week: try a persimmon! Persimmons contain a bioactive called beta-cryptoxanthin, which helps boost your metabolism by burning down fat. #EatToBeatYourDiet
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@drwilliamli
Dr. William Li
2 years
#DidYouKnow that red onions contain over 25 different kinds of flavonoid antioxidants for a healthy immune system? 🧅 What are your favorite dishes to add red onions to? #EatToBeatDisease
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@drwilliamli
Dr. William Li
2 years
Eat to Beat (guess what…?) - my next book is in the works!
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@drwilliamli
Dr. William Li
2 years
Here are the 5 things I would never do as a physician and scientist working in food and nutrition for over 20 years. #foodismedicine
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@drwilliamli
Dr. William Li
2 years
Anyone else starting their day with a bowl of fresh, #organic berries? 🙋‍♂️🍓 Strawberries are packed with cancer-fighting flavonoids and anthocyanins.
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@drwilliamli
Dr. William Li
2 years
From olive oil to garlic to red onions, metabolism-boosting foods are easier to find than you think! #EatToBeatYourDiet
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@drwilliamli
Dr. William Li
6 years
Bono from @U2 is a big fan of my new book, which hits the shelves tomorrow. 🙌 I'm​ so excited for you all to read my life-changing guide to fighting diseases - like cancer, diabetes, ​and dementia​ - through food.🍝 Purchase your copy today at​ 👉
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@drwilliamli
Dr. William Li
1 year
Polyphenols are a bioactive that can help lower risk of heart disease, promote healthy digestion, and more! Which of these polyphenol-rich foods is your favorite? 🍓 Berries 🧅 Red Onion 🫒 Olives 🍵 Green Tea 🌱 Flaxseed
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@drwilliamli
Dr. William Li
2 years
Cancer stem cells are extremely dangerous. If you have cancer, or have ever had it, your priority should be to kill those cancer #stemcells . Here are some foods that can help: 🟢 Celery 🟢 Carrots 🟢 Grapes 🟢 Pistachios 🟢 Peppers
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@drwilliamli
Dr. William Li
1 year
I love drinking coffee every day! ☕️ Both regular and decaf coffee has been shown to reduce mortality from any cause, protect your DNA, and aid in weight loss.
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@drwilliamli
Dr. William Li
6 months
A new study found that the natural sulforaphanes in broccoli could help prevent and treat blood clots that can lead to strokes. On a molecular level, sulforaphane impeded the formation of clots.
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@drwilliamli
Dr. William Li
1 year
Akkermansia is a powerful bacteria that protects against obesity and #diabetes and can even help patients have better responses to immunotherapy! 🍇 Try some pomegranate juice, Concord grape juice, and cranberry juice to get more of this bacteria.
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@drwilliamli
Dr. William Li
2 years
How can we do a better job at preventing disease, before we have to cure it? One powerful answer: food. #EatToBeatDisease #foodismedicine
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@drwilliamli
Dr. William Li
2 years
Did you know these fruits can cut off the blood supply to tumors? Learn more -
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@drwilliamli
Dr. William Li
2 years
Thank you to my friend @AlysonStoner for supporting #EatToBeatYourDiet ! 🎉Have you grabbed your copy yet? Order yours and unlock an exclusive download here:
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@drwilliamli
Dr. William Li
3 months
Apple cider vinegar is packed with metabolism-boosting bioactives like chlorogenic acid that can aid in burning down fat. Pro tip: always look at the ingredient label when shopping. It should only have one ingredient - ACV!
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@drwilliamli
Dr. William Li
2 years
What many doctors don't know is that certain foods can actually boost your #metabolism and help you lose weight. This is how my second book, Eat to Beat Your Diet, was born. This book is a guide for you to heal your metabolism with foods you already love.
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@drwilliamli
Dr. William Li
1 year
You might think kale is one of those over-hyped “superfoods,” but it really does have impressive benefits! 🥬 It’s rich in sulforaphane, a bioactive that helps burn down body fat and fight against cancer cells.
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@drwilliamli
Dr. William Li
2 years
Poached egg? Check! ✅ Fresh arugula? Check! ✅ Eating to beat disease doesn’t have to mean eating boring foods. Eat the rainbow, and eat what you love!
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@drwilliamli
Dr. William Li
5 months
Here’s a delicious bok choy and mushroom dish I made recently - it’s packed with fiber, antioxidants, and other disease-fighting bioactives. One population-based review found that those with the highest intake of dietary fiber have reduced risk of colorectal adenoma cancer.
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@drwilliamli
Dr. William Li
2 years
I can’t thank everyone enough for helping Eat to Beat Your Diet reach the New York Times Bestsellers list! 🎉 This is just the start of our journey with this book. Grab your own copy here:
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@drwilliamli
Dr. William Li
2 years
Did you catch me this morning on @LiveKellyRyan ? Two of the disease-fighting foods I featured were white button mushrooms and persimmons ⬇️
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@drwilliamli
Dr. William Li
2 years
Here’s one of my favorite simple breakfasts I enjoyed in the Mediterranean. Can’t beat an authentic Greek yogurt parfait. 🥝🍯 #EatToBeatDisease
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@drwilliamli
Dr. William Li
6 months
Tea is the second most popular beverage in the world after water, and it has been brewed for more than 4,000 years. And for good reason, because tea contains more than 2,000 healthy bioactives, many of which end up in your cup when you steep the leaves in hot water.
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@drwilliamli
Dr. William Li
2 years
Have you ever seen pink lemons? 🍋 These fruits have an incredible amount of lycopene, a bioactive known for its powerful antioxidant activity and protection of skin and eye health. #foodasmedicine
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@drwilliamli
Dr. William Li
2 years
#DidYouKnow purple cabbage get its color from its anthocyanins? Anthocyanins are known for their ability to fight against cancer cells!
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@drwilliamli
Dr. William Li
6 years
Cardiovascular disease is the leading cause of death — and it’s mostly preventable. @DeanOrnishMD explains how changing our eating habits can save lives:
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@drwilliamli
Dr. William Li
4 years
Chickpeas contain several components that, when eaten as part of a balanced plant-rich diet, may help prevent the development of various chronic diseases. #EatToBeatDisease
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@drwilliamli
Dr. William Li
4 years
I'd like to recommend a timely new book for anyone suffering from long-term disease, including #COVID19 .
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@drwilliamli
Dr. William Li
1 year
Fruits often get a bad rap for having “too much sugar,” but they are super beneficial foods to have in your everyday diet! Here are 5 fruits to boost your metabolism: 🍏 Apples 🍉 Watermelon 🍐 Pears 🥑 Avocado 🍅 Tomato
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@drwilliamli
Dr. William Li
4 months
I always recommend buying organic coffee - it has higher levels of anti-inflammatory and DNA-protecting chlorogenic acid. Here’s why. Watch the full video on my YouTube channel.
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@drwilliamli
Dr. William Li
1 year
Mushrooms are great for elevating the taste and health benefits of any meal! They contain a soluble fiber called beta-D-glucan, which fights fat and cancer cells! 🍄
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@drwilliamli
Dr. William Li
5 months
Pro Tip: Most of the bioactives in strawberries are found in the tiny seeds on the strawberry skin. These seeds contain ellagic acid, which triggers the browning of white fat and increased metabolism.
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@drwilliamli
Dr. William Li
3 months
Adding two handfuls of tree nuts - like walnuts - per week can dramatically impact colon cancer patients.
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@drwilliamli
Dr. William Li
5 years
Professor @TColinCampbell is a pioneer of using food as a key to good health. Most of you will already be familiar with his incredible work, but if you're not then I highly recommend taking a look at what he has to say 👇 #TheChinaStudy #WFPB @Cornell
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@drwilliamli
Dr. William Li
2 years
This is the hidden power of persimmons:
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@drwilliamli
Dr. William Li
2 years
There’s nothing better than fresh carrots from the local market! 🥕 They’re full of beta-carotene, which is great for boosting immunity and keeping your eyes healthy. #farmersmarket
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@drwilliamli
Dr. William Li
3 years
Green tea is a powerhouse for keeping you healthy and protecting against disease. The Shanghai Women’s Health Study found that those who drank tea at least three times per week had a 37% reduction in the risk for colon cancer, compared to women who didn’t drink green tea.
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@drwilliamli
Dr. William Li
5 months
Need an excuse to drink coffee every day? I’ve got a few for you - like slowing down your cellular aging and protecting your stem cells. Find the full video on my YouTube channel.
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@drwilliamli
Dr. William Li
2 years
#EatToBeatDisease goes South! Just like this 500-year-old tree named Angel Oak, the power of food as medicine has been around a lot longer than any of us.
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@drwilliamli
Dr. William Li
2 years
As I always say, love your food to love your health! These red foods are perfect for #ValentinesDay and beating disease. Which is your favorite?
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@drwilliamli
Dr. William Li
1 month
A new study found that vitamin D impacted the gut microbiome, which in turn improved cancer immunotherapy treatment. Vitamin D is found in foods like sardines, salmon, yogurt, mushrooms, and soy milk. Read more:
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@drwilliamli
Dr. William Li
1 year
Happy #InternationalTeaDay ! I grew up drinking tea and sip cups of it all day. 🍵🫖Two of my favorites are matcha and Pu’er tea.
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@drwilliamli
Dr. William Li
2 years
You most likely know someone who has been affected by cancer, maybe even yourself. Here are 3 cancer-fighting foods you need to know -
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@drwilliamli
Dr. William Li
8 months
When we sit down to eat, we’re not just eating for one, but for 39 trillion. 🦠 That’s the number of bacteria that make up our gut microbiome! ✅ Probiotic foods can ADD healthy bacteria to your gut. ✅ Prebiotic foods can help healthy bacteria grow in your gut.
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@drwilliamli
Dr. William Li
2 years
#Sponsored We’re in Times Square celebrating the launch of my new book, Eat to Beat Your Diet is out! Listen now on @Audible by going to to start your free trial or text DrLi to 500-500.
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@drwilliamli
Dr. William Li
1 year
The fact is you can find something healthy in every section of the store. You don’t have to shop online for ‘superfoods’ marketed by influencers to eat foods that can transform your health. Learn more in @mariashriver 's Sunday Paper:
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@drwilliamli
Dr. William Li
11 months
Feeling overwhelmed by the endless health trends and miracle supplements online? I get it, and I’m here to offer something more refreshing. 🙋🏻‍♂️ I'm passionate about celebrating the joy of eating and sharing the science of food as a powerful medicine. 🍇🥦🍊
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@drwilliamli
Dr. William Li
8 months
Happy #ReadAcrossAmerica Day! What are you reading today? Share with me in the comments!
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@drwilliamli
Dr. William Li
2 years
Did any of these surprise you?
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@drwilliamli
Dr. William Li
6 months
Angiogenesis is one of the most important health defenses we all naturally have - it’s the process the body uses to grow and maintain blood vessels. Some foods can promote angiogenesis to improve circulation, and other foods can inhibit the growth of new blood vessels to tumors.
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@drwilliamli
Dr. William Li
1 year
Here are some examples of food doses to reap the benefits of mushrooms: ✅White button: 15 mushrooms, 2 times per week ✅Shiitake: 1 cup per day ✅Portobello: 3.5 cups per day
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@drwilliamli
Dr. William Li
1 year
It’s #FoodFactFriday ! Tea is one of my favorite drinks, and you can often find me sipping cups of it all day long. Here are 3 teas with bioactives for fighting fat: 🫖 Oolong Tea 🫖 Pu’er Tea 🫖 Matcha Tea
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@drwilliamli
Dr. William Li
2 years
Who says plant-based eating can’t be fun? This #salad was so colorful and delicious! 🥗🤩 How many of these ingredients can you identify? Give it a shot in the comments below.
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@drwilliamli
Dr. William Li
29 days
Avocado is loaded with dietary fiber and improves your insulin sensitivity. Bravo-cado!
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@drwilliamli
Dr. William Li
7 months
My family loves when I make this gnocchi dish. And I love knowing that the food I prepare is protecting the people I care about. Cherry tomatoes contain lycopene, a powerful antioxidant for improving immunity.
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@drwilliamli
Dr. William Li
2 years
Merry Christmas and #HappyHolidays ! I wish everyone a wonderful holiday and plenty of fresh, warm meals with your loved ones.
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@drwilliamli
Dr. William Li
3 months
Your challenge for this week: visit your local farmers market and grab some fresh blueberries.
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@drwilliamli
Dr. William Li
4 years
Did you know that blueberries can help you cope with the aftereffects of trauma? That salami can cause depression, or that boosting Vitamin D intake can help treat anxiety? @DrUmaNaidoo 's new book is a must-read. Preorder today:
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@drwilliamli
Dr. William Li
4 years
Focusing on boosting your immune system through food is one of the most important things that you can do for yourself. I put together a list of 10 things that you can eat and drink that will help your immunity and strengthen your body’s defenses during #COVID19 . #EatToBeatDisease
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@drwilliamli
Dr. William Li
4 months
As tasty as they might be, I steer away from deep-fried foods. Watch the full video on my YouTube channel.
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@drwilliamli
Dr. William Li
2 months
Letting tea cool can make a big difference in your health.
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@drwilliamli
Dr. William Li
2 years
My #MediterAsian eating pattern is a blend of Mediterranean and Asian-inspired foods, from seafood to kimchi. 🍤🐟 Learn how you can follow this fat-fighting way of eating:
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@drwilliamli
Dr. William Li
3 months
I filmed a recent trip to the farmers market to show you how I navigate the market and choose the healthiest foods.  One quick tip: try to go for organic as often as possible for the highest levels of bioactives.  Watch the full video on my YouTube channel.
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@drwilliamli
Dr. William Li
2 years
Spotted at the bookstore! 📖 I hope that everyone who comes across my book will be empowered to take their health into their own hands. Get a glimpse into the science behind the book by downloading a copy of my free #immunity guide here:
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@drwilliamli
Dr. William Li
1 year
Watermelon may be 92% water, but it’s still overflowing with health benefits! Lycopene is found in the red flesh, which causes white fat to become helpful brown fat! It also starves fat, tumors, and protects DNA. 🍉
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@drwilliamli
Dr. William Li
2 years
Eating the right foods can actually boost your metabolism and help burn fat, alongside protecting you from disease! Learn even more in my new book, Eat to Beat Your Diet, available for pre-order now:
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@drwilliamli
Dr. William Li
6 months
Here are five disease-fighting foods that are rich in dietary fiber for gut health and natural bioactives for boosting our health defenses. And not to mention - affordable.
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@drwilliamli
Dr. William Li
8 months
I want to get my community excited about Food As Medicine! Here are 5 delicious red foods that can starve cancer cells by inhibiting angiogenesis!
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@drwilliamli
Dr. William Li
2 months
Whole fat yogurt > low fat yogurt Every. Single. Time.
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@drwilliamli
Dr. William Li
6 years
I had so much fun chatting to @drmarkhyman on his podcast today about the powerful science supporting #foodasmedicine in my new book: Eat to Beat Disease.
@drmarkhyman
Mark Hyman, M.D.
6 years
My guest this week on The Doctor’s Farmacy is world-renowned physician, scientist, speaker, and author, Dr. William Li. We dive right into the powerful role of food in immunotherapy rather than relying on drugs.
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@drwilliamli
Dr. William Li
1 year
#DidYouKnow broccoli sprouts 🥦 have up to 100x more bioactives than adult broccoli? One of these bioactives is sulforaphanes, which helps boost your metabolism and burn fat! #EatToBeatYourDiet
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@drwilliamli
Dr. William Li
2 years
Cherries are such a delicious, disease-fighting fruit! They: 🍒 Reduce inflammation 🍒 Contain antioxidants 🍒 Are high in polyphenols 🍒 Support all 5 health defenses
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@drwilliamli
Dr. William Li
2 years
Apples and berries are incredible anti-cancer foods. Which one is your favorite? Learn more about how these fruits fight cancer in the free guide I created: 📸: mari_gudari on Instagram
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@drwilliamli
Dr. William Li
2 years
Today is National #FoodIsMedicine Day! When you take your health into your own hands and start researching, you realize how much healing power there is in even the most unsuspecting foods. A thread 🧵
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@drwilliamli
Dr. William Li
7 months
#TBT to when I released my second New York Times bestselling book - #EatToBeatYourDiet . The hours of research, writing, editing, formatting that go into writing books are inexplicable. But seeing the overwhelmingly positive responses and support makes it all worthwhile.
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@drwilliamli
Dr. William Li
4 months
The mighty mushroom - they speed up wound healing and prevent harmful blood vessels from feeding cancers - or expanding fat. Not to mention - they’re delicious.  Watch the full video about the healthiest vegetables to choose on my YouTube channel.
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@drwilliamli
Dr. William Li
2 months
One thing you can do right now to lower your risk of colon cancer? Pour yourself a cup of green tea. Let’s talk about colon health on my YouTube.
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@drwilliamli
Dr. William Li
2 years
#Research alert! Consumption of blueberries 🫐 is linked to an increase in immune cell function and a reduction in inflammation:
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@drwilliamli
Dr. William Li
1 year
This smoothie food truck in #NYC is great proof that you can find healthy food just about anywhere! I prefer eating fresh fruits whenever I can to get the most dietary fiber possible. But every once in a while I love a good smoothie! I just try to avoid added sugars. 🍊🍓🥭
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@drwilliamli
Dr. William Li
2 years
Looking for foods to help lower cholesterol? Read more:
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Dr. William Li
11 months
One of the most powerful properties of cranberries is that they can help improve our gut health and allow a bacteria called Akkermansia to grow. This is an incredibly healthy gut bacteria that boosts immunity and even improves the efficacy of some cancer treatments!
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@drwilliamli
Dr. William Li
5 months
Emerging research is helping us look at new ways to treat and even prevent devastating neurological diseases like Alzheimer's. Here are three foods you can add to your plate today to avoid cognitive decline as we age.
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@drwilliamli
Dr. William Li
2 years
Have you started reading #EatToBeatYourDiet yet? You might’ve spotted these 5 foods for burning fat: 🫑 Bell Peppers 🧅 Red Onions 🍎 Apples 🍅 Tomatoes 🍒 Cherries
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@drwilliamli
Dr. William Li
2 years
It’s #NationalCocoaDay ! Cocoa contains a bioactive called resveratrol, which stimulate brown fat to burn the bad fat in your body. Be sure to enjoy a piece of dark (80% cacao or more) chocolate today! 🍫
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@drwilliamli
Dr. William Li
2 months
The liver is the body's main filtration system and is responsible for detoxifying the body. If it’s not functioning properly, here are some signs to look out for.
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@drwilliamli
Dr. William Li
9 days
Research is showing us that it is possible to REVERSE some chronic diseases - like cancer, heart disease, and Alzheimer’s. Pre-diabetes is another condition that CAN be reversed if you take action early.
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@drwilliamli
Dr. William Li
3 months
Lupus is a collection of severe autoimmune diseases in which autoantibodies attack the joints, heart, skin, and other organs.  When all dietary parameters were analyzed, researchers found that high levels of vitamin C were associated with a 74% decreased risk of flares. 🤯
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@drwilliamli
Dr. William Li
4 years
Researchers have found that purple potatoes can have health effects that range from wiping out colon cancer cells to killing cancer stem cells! #EatToBeatDisease
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@drwilliamli
Dr. William Li
7 months
#HappySpring ! Eating seasonally is a great way to be conscious of both your health and the environment. Plus, eating fresh produce when it’s in season just tastes better.
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@drwilliamli
Dr. William Li
1 month
Now is the perfect time to try fresh bell peppers — they’re sweet, in season, and packed with antioxidants, fiber and beneficial plant compounds.  I created a list of 10 more foods that can help improve cholesterol levels. - you can download it here:
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@drwilliamli
Dr. William Li
2 months
Collagen isn’t just for skin and hair health - it’s essential for the whole body.
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@drwilliamli
Dr. William Li
6 months
Whether you’re dining in a different country or shopping at your local supermarket, there’s metabolism-boosting, disease-fighting foods to be found. What ingredients are on your plate for today?
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@drwilliamli
Dr. William Li
5 years
I start every morning with a glass of pomegranate juice. Pomegranate juice helps grow good gut bacteria that supports better immunity. Tune in to ABC’s new segment “Pandemic: What You Need to Know” at 1pm EST to learn all of my favorite immune boosting foods!
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@drwilliamli
Dr. William Li
3 years
The time between doctor visits is the time for the healthcare you can do for yourself. #EatToBeatDisease
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@drwilliamli
Dr. William Li
2 years
It’s almost been a month since #EatToBeatYourDiet was released! 👏 What’s been your favorite chapter to read so far? Get your copy here:
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@drwilliamli
Dr. William Li
4 months
When you’re shopping for turmeric, a good test for the freshness of the spice is to smell it. It should be musky and peppery. You can also find fresh turmeric rhizomes in the produce section of the market. Watch the full video on my YouTube channel.
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@drwilliamli
Dr. William Li
2 years
Eating to Beat Disease in the Mediterranean 🍅 -
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