Why Poor Sleep Lowers Your Immune System

Written by Kacper Postawski


Have you ever wondered 'exactly' why we tend to sleep longer when we're sick? As you might already know, we sleep in "sleep cycles". We can categorize these cycles into "light sleep", and "deep sleep." But just HOW important deep sleep is to our immune system?... As you read, it's duringrepparttar first 3-4 hours of our sleep that we experiencerepparttar 114156 longest period of Stage 3 and Stage 4 sleep. Stage 3 and Stage 4 Sleep is also commonly termed "deep sleep." It's during deep sleep that we experience very low brain waves called Theta and Delta brain waves. Our blood vessels dilate and allrepparttar 114157 blood that is usually stored in our organs throughoutrepparttar 114158 day moves into our muscles to nourish and repair them. Our immune system also activates during deep sleep to fight disease. This is why people tend to sleep longer when they're sick. When you don't take proper care of your inner sleeping system, you're usually at risk of "poor sleep." Poor sleep happens for a variety of reasons which I outline inrepparttar 114159 Powerful Sleep book, butrepparttar 114160 main "symptom" isrepparttar 114161 inability orrepparttar 114162 difficulty of obtaining proper amounts of "deep sleep." It's very common for people who travel across many time zones to get sick very quickly, we usually blame this on "Jet-Lag." However, jet lag happens because ofrepparttar 114163 body's natural body temperature rhythm being out of alignment. Jet-Lag commonly creates a disruption of deep sleep, added withrepparttar 114164 stress of travel, this is a perfect mixture for lowering one's immune system. Most people live without being aware of allrepparttar 114165 actions they're taking in their lives that are completely detrimental to their sleeping system, which are depriving them of energy, and making them SLEEP LONGER than they really need to. Fortunately, there are simple methods to take proper care of your inner sleep system, and strengthen it for maximum performance.

Dieters need more calcium

Written by Marilyn Pokorney


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Women on diets need more calcium than normal to avoid bone loss, say Rutgers University researchers.

Studies showed a weight loss diet of 1.5 pounds a week for 6 weeks cuts absorption of calcium. In 57 postmenopausal dieters it was discovered that those women who took 1,800 mg of calcium a day absorbed 78 percent more calcium than those who took only 1,000 mg a day. To prevent bone loss, women dieting after menopause should get 1,700 mg of calcium a day,repparttar 114159 experts say.

For people on low-fat, high fiber diets calcium requirements are also higher. Studies show that 19 percent less calcium is absorbed. It is theorized thatrepparttar 114160 healthier diet moves food faster throughrepparttar 114161 gastrointestinal tract.

While it is common knowledge that calcium is necessary for bone-growth research shows that calcium also fights fat absorption. Studies reveal that calcium blocks fat storage in fat cells. A minimum of 1,000 mg. of calcium daily improves total cholesterol and good HDL, but lowers bad LDL.

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