UV Water Purifiers Are Bullshit

To achieve its claimed ability to remove pathogens, water going into CamelBak’s new UV purifier must first be cleaned by a filter from a rival manufacturer. And that rival product is cheaper. That’s according to CamelBak’s own lab testing. And its not the only water treatment technology that’s incapable of performing as claimed.

Source: UV Water Purifiers Are Bullshit

Good read!  I have a better understanding now of why I boil water when I’m preparing hummingbird food.

Fish Oil Not So Perfect After All

Fish oil is now the third most widely used dietary supplement in the United States, after vitamins and minerals, according to a recent report from the National Institutes of Health. At least 10 percent of Americans take fish oil regularly, most believing that the omega-3 fatty acids in the supplements will protect their cardiovascular health.

But there is one big problem: The vast majority of clinical trials involving fish oil have found no evidence that it lowers the risk of heart attack and stroke.

…Dr. Stein also cautions that fish oil can be hazardous when combined with aspirin or other blood thinners. “Very frequently we find people taking aspirin or a ‘super aspirin’ and they’re taking fish oil, too, and they’re bruising very easily and having nosebleeds,” he said. “And then when we stop the fish oil, it gets better.”

Source: Fish Oil Claims Not Supported by Research

While it’s interesting that so many studies support that there’s no link between the health claims and fish oil extract, there’s only a passing mention of FDA review and support.  Nothing about if the supplement actually contains fish oil.  If other supplements are full of asparagus and lies

My stance remains firmly no-supplement.  Nothing is 100% safe, with farmed salmon getting dyed to resemble wild, or the known fraud in olive oil…  Doing the best you can is all you can hope for, and the field changes without your knowledge.

Should Pregnant Women Eat More Tuna?

As part of a sweeping review of nutrition recommendations, the Dietary Guidelines Advisory Committee recently reiterated the current seafood guidelines: Americans should eat a wide variety of seafood. The report also acknowledges the risk of mercury exposure from certain kinds of seafoods, and notes that women who are pregnant, nursing or may become pregnant should avoid certain kinds — tilefish, shark, swordfish and king mackerel — because of their high mercury content.

The panel withheld a recommendation about tuna, second only to shrimp in popularity in the United States. Current guidelines from the Food and Drug Administration and the Environmental Protection Agency warn pregnant and nursing women to limit tuna consumption to six ounces per week.

Source: Should Pregnant Women Eat More Tuna?

From reading the article, it does seem like a promotion for tuna/seafood.  Flaxseeds and walnuts are a far better source, and have a better shelf life.  Iodine?  That’s what in common table salt, for sake of the fact that most diets are iodine deficient.  Vitamin B12 is the most difficult to source of the B vitamins, depending on your diet (IE vegan).