Health Starts in The Gut

Going in with the gut, I’m led to deduce that health begins exactly there. The gut and other parts of the gastrointestinal system make up the basic conduit of nutrition.(1) Food eaten is broken down by the system into simpler substances, nutrients are absorbed and transported to cells, and then are metabolized for creation ofContinue reading “Health Starts in The Gut”

Even a Caveman Can Eat Low-Carb

With good reason carbohydrates (carbs) are the staple fuel source for most diets in the world. Not only are they plentiful and cheap to produce—created by plant photosynthesis—but also utilized easily by the body. The body’s process, in fact, according to Staci Nix, MS, RD, CD, is “far more efficient than any man-made machine (2005,Continue reading “Even a Caveman Can Eat Low-Carb”

Man can’t live by bread and water alone

Imagine you have been on a “bread and water” diet for three weeks and have noticed that a cut on your shin won’t heal and bleeds easily. Why? The inability to heal would largely be due to lack of vitamin C. Proper maintenance and repair of tissue depends on this essential nutrient (Tortora & Derrikson,Continue reading “Man can’t live by bread and water alone”

What fluids should I use before my marathon?

Marathon runners can become dehydrated due to the extreme physical activity. What types of fluids should they consume in order to rehydrate their cells? When you’re dehydrated, water is the hypotonic solution of choice for speedily moving via osmosis from blood directly into body cells that need rehydration (Tortora & Derrickson, 2006). Marathon runners, however,Continue reading “What fluids should I use before my marathon?”

Should I see a nutritionist or stick to dietary guidelines?

We may all be made of flesh and blood, but each one of us has a body with unique differences. These varying individual distinctions can call for custom measures when it comes to needs for health. For these reasons good clinicians can accept established dietary guidelines as a general route for a population to makeContinue reading “Should I see a nutritionist or stick to dietary guidelines?”

A&P? Can’t I just memorize my vitamins?

If you just read the side panel of a Wheaties box while eating breakfast in the morning you’ll already know you need vitamins A, Bs, C, and E. The milk carton next to the cereal you know is a good source of calcium and vitamin D. Why should you know about anatomy and physiology? UnderstandingContinue reading “A&P? Can’t I just memorize my vitamins?”