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Do supplements prevent cancer or heart disease

Do supplements prevent cancer or heart disease? No evidence

The US Preventive Services Task Force (USPSTF) found insufficient evidence to recommend supplements for cancer and heart disease prevention, except for cases with specific medical needs. Expensive supplements generally result in “very expensive urine,” with no benefit for those without nutrient deficiencies. The USPSTF’s evaluations, which influence healthcare coverages, are based on high-quality clinical studies, leaving most supplements without support for their claimed benefits.

MTHFR gene and vaccines

MTHFR gene and vaccines – what are the facts and myths

The old Skeptical Raptor is taking a bit of a break over the next few days to recharge his batteries for all of the pseudoscience that will be coming out in 2020. In lieu of new content, I will be republishing the top 10 most read articles on this blog during 2019. Here’s number 2 – the MTHFR gene and vaccines.

We call them zombie vaccine tropes, beliefs of the anti-vaccine world that keep reinventing themselves and come back alive, despite being dismembered by skeptics and scientists all of the world. One of the most annoying zombie tropes has been the MTHFR gene and vaccines – the trope states that it’s dangerous to vaccinate a child with the MTHFR gene mutation, which really isn’t supported by scientific evidence.

I never know what causes these types of tropes to arise in the first place, and then, why they return from the dead, but the MTHFR gene and vaccines myth seems to be one of them. Let’s take a look at the MTHFR gene, and why there is not really any issues linked between it and vaccines.

Read More »MTHFR gene and vaccines – what are the facts and myths

mthfr gene mutations

MTHFR gene mutations are the root of all health problems – and vaccines

I have a love-hate relationship with the internet. I love that I can Google a question like “who was the second basemen for the Pittsburgh Pirates in the 1960 World Series?” It was Bill Mazeroski for those who care. I don’t love that you can search for “MTHFR gene mutations,” and get a lot of nonsense.

Although I think that Wikipedia needs to be used skeptically, it is a wonderful fountain of delicious knowledge. I sometimes just read random Wikipedia articles, and I enjoy the writing, scholarship and knowledge. Some articles, like World War II or the Roman Empire, are truly detailed pieces of scholarship.

But sometimes, the internet does a disservice to mankind, especially when medical information (or really disinformation) is presented as fact. Like vaccines cause autism. No, it doesn’t. Seriously, it doesn’t.

Or that chronic lyme disease actually exists. No it doesn’t.

Or that high fructose corn syrup causes obesity and diabetes. No it doesn’t (except that eating a lot of any sugar might do that).

But the newest one, at least for me, is that MTHFR gene mutations cause nearly every disease known to mankind, and is a reason why vaccines can be dangerous. Seriously, apparently MTHFR gene mutations are the root of all health evil, and the mutation is caused by…anything.

Read More »MTHFR gene mutations are the root of all health problems – and vaccines

Vitamin supplements do not lower risk of cancer and heart disease

pile-of-supplementsVitamin and mineral supplements are important to maintaining proper levels of these nutrients when they aren’t obtained from the diet. Generally, if a human consumes a diet of broad based foods, there is little need for supplementation, unless they are afflicted with a chronic medical disorder which requires additional nutrients.

Vitamins and minerals do not have an impact on the immune system. Numerous articles have been published in peer-reviewed journals that have found very little evidence that supplements can lower risk of heart disease or one of the over 200 forms of cancer. What we need next, in the hierarchy of scientific evidence, is a systematic review published in an important journal.

And we got one.Read More »Vitamin supplements do not lower risk of cancer and heart disease

Folic acid supplements and cancer–myth vs. science

supplement-burgerPotential causes for cancer are numerous. InfectionsRadon gasCigarette smokingSun exposure. Obesity. With over 200 types of cancer, each with a different pathophysiology, there may be an equal (and probably greater) number of causes. Although many causes can be easily eliminated, such as stopping smoking, testing your house for radon, getting an HPV vaccine to prevent human papillomavirus infections, and wearing sunblock to reduce the risk of melanomas, the sheer complexity and number of types of cancer means that there is probably not going to be any simple panacea to preventing (or even curing) cancer. In fact, some hereditary cancers, such as those individuals who carry genes that are implicated in breast and ovarian cancers, may not be preventable at all.

Other than eliminating direct risks, are there things that can be done to actually prevent “cancer”? Once again, with over 200 types of cancer, this may be an impossibility, but the two most popular cancer prevention ideas are supplements and nutrition. Vitamins and other supplements are a $61 billion industry in the US. They generate these sales with minimal regulation, minimal quality control over the quality and dosage, and no requirement to actually provide evidence that the supplements do what is claimed by the supplement industry, aka Big Herbal. The FDA only gets involved with the industry if there’s some dangerous side effect, or when the claims of the industry are so outrageous that the FDA has no choice but to get involved.Read More »Folic acid supplements and cancer–myth vs. science

Cancer prevention–supplements

Potential causes for cancer are numerous. Infections. Radon gas. Cigarette smoking. Sun exposure. Obesity. With over 200 types of cancer, each with a different pathophysiology, there may be an equal (and probably greater) number of causes. Although many causes can be easily eliminated, such as stopping smoking, testing your house for radon, getting an HPV vaccine to prevent human papillomavirus infections, and wearing sunblock to reduce the risk of melanomas, the sheer complexity and number of types of cancer means that there is probably not going to be any simple panacea to preventing (or even curing) cancer. In fact, some hereditary cancers, such as those individuals who carry genes that are implicated in breast and ovarian cancers, may not be preventable at all.Read More »Cancer prevention–supplements