Tag Archive for: supplements

Dietary Supplements: Untested Energy Boosters

I often begin a review of a recent study by examining the health headlines; the same is true today. “Untested Stimulant Found in Dietary Supplements” and “Potentially Dangerous Stimulant Common in Diet Supplements”—both headlines refer to a recently published study (1). The stimulant in question is a synthetic chemical called DMBA which stands for 1,3 dimethylbutylamine. It’s also referred to as AMP citrate. Were the headlines justified? Yes and no—today I’ll cover yes.

The researchers purchased 14 products with either the chemical name or the common name on the label and had the products analyzed . . .

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Vitamin E: Foods and Supplements

Finishing up our look at vitamin E, the logical question is how much vitamin E do we need and where should we get it from? Let’s get right to it.

The RDA for vitamin E, in natural form as d-alpha tocopherol, is 15 mg per day in people 14 and over and 19 mg if a women is breast feeding. That corresponds to 22.4 IU and 26.8 IU. That would be the minimum intake per day from food or supplements. Why two units of measurement? Vitamin E is reported in mg in foods and IUs in . . .

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The Best Source of Calcium

Let’s go back to where we began. Is any form of calcium, whether from foods, supplements, or some new-fangled source, any better absorbed than another?

No—not enough that it would make a real difference, anyway. There are two primary forms of calcium available that have lead to this absorption controversy, so let’s take a look at them. In supplement form, calcium carbonate has the most calcium per mg at 40% while calcium citrate has about 20%. That means that fewer milligrams of calcium carbonate are needed to get the amount a person needs to take.

The . . .

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Calcium Absorption

As you might predict, I get a lot of questions about dietary supplements. People read about some just-discovered source of a nutrient and the claims that it’s better absorbed, and they wonder: is this better than the supplement I’m taking? Such is the case with calcium. A company has claimed that their form of calcium from algae is better absorbed.

Let’s start off with a general overview of calcium absorption. Calcium is poorly absorbed regardless of the source—doesn’t matter whether it’s dairy products, fish with soft bones such as sardines, or in supplements . . .

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How to Reverse Heart Disease

In this final message of the week on reversing heart disease, I’m going to tell you why I think the program was successful, a couple of problems that I have with it, and the bottom line.
 
The Training
The key to this program in my opinion was education. The program began with a five-hour seminar with limited participation: no more than 12 participants. Here’s what they did in the training:

  • Explained the relationship between diet and heart disease in other cultures throughout the world.
  • Showed the damage to arteries in very young . . .

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