I Got Control of My Health Thanks to This Weird Japanese Breakfast Tonic


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Nutrition

Lead in Seafood and Wild Game

Most hunters may not be aware of the health risks related to consuming meat from animals shot with lead ammunition.

I’m often asked in lectures whether microwaves are safe. Not if you drop them on your foot! But, otherwise, it matters what you’re putting in them—sweet potatoes and broccoli, or hot pockets and pop tarts? Similarly, when I was exploring the safety of hot sauces in my video Flashback Friday: Lead Contamination in Hot Sauces , given their potential for lead contamination, I had a similar reaction: It matters what you’re putting them on.

When I think about toxic pollutants, the first thing I think of is the aquatic food chain. We know, for example, that giving people a seven-ounce portion of a fish high in mercury, like tuna or swordfish, just once a week, which is about a can and a half of tuna a week, can quadruple mercury levels in the blood within a few months. What about lead?

A dietary intervention with not one but five portions a week significantly increased blood concentrations of toxic metals, including lead. Even though “the background intake of lead was already disturbingly high,” the seafood intake “increased the intake of lead by approximately 25%.” From a public health perspective, it is important to recognize that the amount of seafood researchers used in the study “far exceed[ed] the intake of most populations.”

Lead can also bioaccumulate in other animals, but half of our dietary exposure to lead probably comes from plant foods. Animals shot with lead ammunition, though, may present a special case. I explore this in my video Lead Contamination in Fish and Game .

We know lead is toxic and banned from most household items in developed countries—except for lead ammunition, which “is now likely the greatest, largely unregulated source of lead that is knowingly discharged into the environment in the USA.” But, it is not just discharged into the environment. It’s also discharged into the meat itself. “People generally reject the idea of injecting toxic substances into food, except when it involves hunting wild game.”

Eighty percent of ground venison was found to contain lead, which isn’t surprising given the hundreds of metal fragments that end up in deer carcasses after being shot with standard lead-based rifle bullets—“an impossible number of fragments to pick out by hand, especially because some of these fragments are microscopic.”

As you can see at 2:23 in my video , researchers have shown using x-rays that during penetration, expanding lead core bullets typically release hundreds or thousands of fragments—or even millions or tens of millions of microscopic lead particles per gram. So, one serving could have a billion particles, though they are nanoparticles, extremely tiny, about the size of viruses. 

The only good lead, though, is no lead. Even very low levels of lead exposure can result in brain and nerve damage, yet most hunters may not be aware of health risks related to consuming meat from animals killed with lead ammunition.

Children may be at risk of losing IQ points, which could reduce their future prospects. “Often when I explain to hunters the risk associated with lead exposure, especially when considering their children,” writes a physicians, “their response is, ‘I have been hunting for years and I am fine.’ My response to them is, “but just imagine how smart you could have been.”

Bone broth is another issue, which I cover in Lead Contamination in Bone Broth .

I recently did a deep dive into lead if you’re interested in a comprehensive overview:

  • How the Lead Paint Industry Got Away with It 
  • Lead in Drinking Water
  • How the Leaded Gas Industry Got Away with It
  • “Normal” Blood Lead Levels Can Be Toxic
  • The Effects of Low-Level Lead Exposure in Adults
  • How to Lower Lead Levels with Diet: Thiamine, Fiber, Iron, Fat, Fasting?
  • How to Lower Lead Levels with Diet: Breakfast, Whole Grains, Milk, Tofu?
  • Best Foods for Lead Poisoning: Chlorella, Cilantro, Tomatoes, Moringa?
  • Best Food for Lead Poisoning: Garlic
  • Can Vitamin C Help with Lead Poisoning?
  • Yellow Bell Peppers for Male Infertility and Lead Poisoning?
  • Is Lipstick Safe Given the Lead Contamination?
  • Flashback Friday: Can Saunas Detoxify Lead from the Body?
  • How Much Lead Is in Organic Chicken Soup (Bone Broth)?
  • Lead in Calcium Supplements
  • Should Pregnant Women Take Calcium Supplements to Lower Lead Levels?
  • The Rise in Blood Lead Levels at Pregnancy and Menopause
  • Some Ayurvedic Medicine Worse than Lead Paint Exposure
  • Are Aluminum Pots, Bottles, and Foil Safe?
  • How to Lower Heavy Metal Levels with Diet
  • Heavy Metal Urine Testing Chelation for Autism
  • Lead Contamination of Tea
  • Filled Full of Lead
  • Get the Lead Out

In health, 

Michael Greger, M.D.

PS: If you haven’t yet, you can subscribe to my free videos  here  and watch my live presentations:

  • 2019:  Evidence-Based Weight Loss
  • 2016:  How Not To Die: The Role of Diet in Preventing, Arresting, and Reversing Our Top 15 Killers
  • 2015:  Food as Medicine: Preventing and Treating the Most Dreaded Diseases with Diet
  • 2014:  From Table to Able: Combating Disabling Diseases with Food
  • 2013:  More Than an Apple a Day
  • 2012:  Uprooting the Leading Causes of Death


This post originally appeared on Nutrition Facts.

I Got Control of My Health Thanks to This Weird Japanese Breakfast Tonic


Check Out This Unusual Japanese Tonic From the Healthiest Island in the World Now!