March 6, 2017

410 Apple Cider Vinegar – Hype & Science [6 March 2017]

This morning as I was searching for a topic for this week’s column I found two emails in my inbox relating to apple cider vinegar (ACV). One, from the Institute for Natural Healing (INH), linked to an article which describes apple cider vinegar as “no doubt the most beneficial natural health tonic ever known to man”.

The other was the Nutrition Action newsletter published by the Center for Science in the Public Interest (CSPI) which said the only thing “special” about apple cider vinegar is “good marketing”.

First, the hype. The INH article claims cider vinegar: promotes weight loss; kills cancer cells; alkalizes the body; balances blood sugar; supports the heart and other organs; builds strong bones and teeth; improves digestion; eases nausea; cures heartburn; relieves nerve and joint pain; flushes out toxins; and boosts immunity.

The INH article also said that research is starting to validate the “mounds of anecdotal evidence that ACV is … effective”. But does it? According to Nutrition Action, the studies, what few there are, don’t hold up to the claims. It concedes that there is some evidence that ACV could help lower blood sugar in prediabetes. But in the Japanese study quoted by INH on weight loss, obese adults lost only four pounds in three months taking ACV. There are no ACV studies on cancer.

So what conclusions can we draw from these opposing views? First don’t believe everything you read, especially on the internet. Someone trying to sell you something is unlikely to provide a balanced view of the research. Second, just because there are no studies doesn’t mean that something doesn’t work, just that it hasn’t been proven yet (but still should not be used in advertising!).

Apple cider vinegar was one of the first “health foods” and was popular back in the 1960s along with wheat germ, alfalfa tablets and brewer’s yeast. I suspect that the greatest benefit from ACV comes from the bacterial culture in “the mother”, the cloudy mass at the bottom of the bottle. We learn more every year about the importance of healthy gut flora. Will ACV live up to all the claims? Probably not. But it shouldn’t hurt you (just rinse your mouth with water after drinking to protect your tooth enamel). Try it if you want; if you feel better, great; if not then quit.

For more information on this or other natural health topics, stop in and talk to Stan; for medical advice consult your licensed health practitioner.

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