Image Credit: Sifu Renka / Wikimedia Commons. This image has been modified.

What Is the Healthiest Meat?

Thanks to the Chinese space program, scientists in Beijing recently published a formal nutritional analysis of what may be one of the least harmful animals to eat, silkworm caterpillars. As I profile in my 2-min video Good Grub, they appear to have more arginine than soybeans, more zinc than pumpkin seeds, and more protein than snail meat. One pound of powdered worms gets you all the vitamin B12 you need for the day. The big nutritional selling point, though, is their low saturated fat content.

Farming insects is also less wasteful than farming other animals. Whereas we waste about 90% of nutrients when we feed grains to cows, less than half the nutrition of edible plants is wasted when we route them through bugs. Okay, but how do they taste? Like octopus, one technical review notes. What’s the downside? See my 2-min. video Bug Appétit: Barriers to Entomophagy.

The American space program is going in a different direction. NASA decided on a vegan menu for Mars, realizing, perhaps, that there are safer and cheaper sources of vitamin B12 than a daily pound of powdered worms. What about arginine? Worms, whale meat, pork rinds, and what else? See my 2-min. video Fat Burning Via Arginine. Though sourcing protein from plants is preferable, maggots have been tapped for their potential to improve the safety of the food supply, see my 2-min. video Maggot Meat Spray.

Michael Greger, M.D.

PS: If you haven’t yet, you can subscribe to my videos for free by clicking here and watch my full 2012 – 2015 presentations Uprooting the Leading Causes of Death, More than an Apple a Day, From Table to Able, and Food as Medicine.

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Michael Greger M.D., FACLM

Michael Greger, M.D. FACLM, is a physician, New York Times bestselling author, and internationally recognized professional speaker on a number of important public health issues. Dr. Greger has lectured at the Conference on World Affairs, the National Institutes of Health, and the International Bird Flu Summit, testified before Congress, appeared on The Dr. Oz Show and The Colbert Report, and was invited as an expert witness in defense of Oprah Winfrey at the infamous "meat defamation" trial.


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