Yogurt for Digestion

Yogurt for Digestion and its Many Health Benefits

If you have not been to your local department store within the last year or so, you may not have noticed that the yogurt section has begun to dominate the dairy aisle. This is no surprise however, as yogurt has so many fantastic health benefits. Here are a few health reasons to reach for the ...

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5 Foods that Help Fight Cancer

5 Foods that Help Fight Cancer

We all know by now that cancerous growths are rapidly becoming the single most common way to die. Cancer has become a prevalent theme in America, despite repeated advances in medical technology to combat it. However, these advances have borne some very interesting fruit. Doctors and scientists have identified certain foods that can help you ...

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Male Checking for Hair Loss

Best Supplements to Help Prevent or Treat Hair Loss

If you have been suffering from hair loss, you may have been more concerned with damage control of the affected areas, rather than treating the "root" causes of the condition. You may have wondered if supplements could really prevent or treat your hair loss. The answer is a resounding yes, in fact, many cases of ...

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Man Eating Some Chicken in Bed

How a Lack of Sleep Can Affect Your Eating Habits

Lack of sleep is the one of the unfortunate side effects that has accompanied the advent of the modern lifestyle. A Stanford study conducted in 2004 has already revealed that sleep duration is an important factor that plays an active role in regulating metabolism and body weight. Most current scientific research is consistent with these ...

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Happy Couple Eating Apples in the Field

What Are The Best Foods For A Better Mood?

Foods that contain tryptophan, an amino acid, help to improve our mood. Our body uses this tryptophan to produce serotonin, which in turn makes us feel good. Without serotonin production, we feel down and low. Unless we get enough tryptophan through our diet, we will suffer due to a lowered level of serotonin production. Low ...

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Learn More About Your Digestive System
Most of the tissue in the digestive tract itself has four layers.  These layers are called the mucosa, the submucosa, muscularis externa, and the serosa. The layer in the innermost part of the digestive tract is called the mucosa.  The mucosa serves to line the cavity of the tract. The mucosa consists of three sub-layers...
In general, the digestive system is controlled by both nerves and hormones.   The nerves that control digestion are in the submucosa layer of the tissue and in between the muscle layers of the walls of the organ. These nerves are part of the autonomic nervous system, a part of the nervous system that controls involuntary activity. The...
Two types of glands secrete saliva into the mouth.  The first type of glands are called intrinsic salivary glands. These are small glands dispersed throughout the mouth. They have openings in different parts of the mouth, such as under the base of the tongue, on the inside of the lips, and on the inside of the...
Despite its name, the small intestine is the largest part of the digestive tract.  Even though the small intestine is only about one inch in diameter, the small intestine is approximately 20 to 23 feet long. Because the small intestine is long, the small intestine has a lot of surface area. This large surface area helps to...
At the end of the rectum, the gastrointestinal tract turns at an 80 to 90 degree angle before it becomes the anal canal. This angle, called the anorectal angle, separates the rectum from the anus. The angle is maintained by the tone of a muscle on the pubic floor called the puborectalis muscle, which is part of...