Answers to featured health and nutrition questions provided by Michael Greger M.D. FACLM and the NutritionFacts.org Volunteer Moderators. Questions are taken from the video and blog comments throughout the site. Join in the discussion to get your question featured!


Dukan Diet: America’s Low Carb Craze

Is the Dukan Diet safe?

I feel sorry for people’s bodies if they are on the Dukan Diet. Logic is clearly out the window when it comes to weight loss diet desperation.  wickedchicken / Originally posted on Plant protein preferable Answer: The Dukan Diet appears to be a European spin-off...
Krill Oil Supplements

Are krill oil supplements better than fish oil capsules?

Just wondering if Krill Oil supplements are any better than fish oil capsules. Do you have any suggestions on the best way to get the benefits of fish without actually eating it? yummy / Originally posted on DDT in Fish Oil Supplements Answer: The...
Children's Vitamin Requirements

What is the recommended child requirement for vitamin D?

I just watched your newest video and it was fantastic as usual. The segment about the adult requirement of 2000 units/day for Vitamin D was interesting and helpful. Can you please tell me what a child’s requirement is likely to be? We...
Defining Handful of nuts

What is the definition of a “handful” serving of nuts?

Just wondering what was their definition of a “handful” of nuts? 25 grams? 8 nuts? Big difference in opinion from one person to the next as to what is a “handful”. Many thanks.  wickedchicken / Originally posted on Milk Protein vs. Soy Protein Answer:...
Heart Health issues with a low-salt diet

Could a low-salt diet be bad for your heart?

Hello Dr. Greger, I was curious about your take on a new report of a recent study (http://www.msnbc.msn.com/id/45224421/ns/health-heart_health/#.TrrabPSImU8) that appears to demonstrate possible heart health issues with a low-salt diet (increases cholesterol, increases fat, increases hormone levels). It also appears to be...
Washing your Hands

What about Semmelweis and medicine’s shameful handwashing history?

Another one: The fact that cleaning your hands would prevent the spread of disease was ignored and ridiculed for about 50 years… Jan-Kristian Markiewicz / Originally posted on The Tomato Effect Answer: Oh that’s a great Tomato Effect example! Everyone should know about Ignaz...
Kidney Stones and Diet

What is the best diet for kidney stone prevention?

I just had a kidney stone and really don’t want to have another one. I looked online and there are conflicting things about what I should eat to prevent a recurrence. What is the best diet? vetstud / Originally posted on Oxalates in cinnamon...

Pin It on Pinterest