Organ meats are high in nutrients and, pound for pound, are frequently more nutritious than muscle meats. With the exception of tripe (intestines) and brains, most organ meats are high in vitamins and minerals, including several B vitamins, iron, and zinc. Eating organ meats also helps reduce your risk of developing cancers, diabetes, and other diseases.
In general, vegetables are healthier to eat than meat. This is because meat contains large amounts of fat and cholesterol, which increase your risk of developing heart disease and other illnesses. In addition, meat can contain hormones or chemicals used to enhance its appearance or make it taste better. For these reasons, health experts recommend that you include more vegetables in your diet than meat.
The human body is very efficient at processing meat; we can consume large quantities of it without experiencing any negative effects. However, if you eat too much food that is high in calories and low in nutrients, then you will likely experience some sort of problem. For example: if you eat three meals a day that each contain 2000 calories but only have 100 calories from protein, then you are going to need to eat about 30 pounds of fruit and vegetables every month just to meet your daily requirements.
Intestines are part of the digestive system and as such they function to absorb water and nutrients from food while moving material through your stomach and colon.
The gut is a remarkable organ in many respects, not the least of which is its ability to mend itself even when harmed or damaged. The intestinal lining contains cells called enterocytes that are constantly being destroyed by acids and enzymes produced by stomach acid and bacteria living in our digestive system. Enterocytes can also be destroyed by chemicals such as alcohol or drugs, but they can also be regenerated during recovery from illness or injury.
When enterocytes are destroyed by disease or inflammation, there is no replacement cell to take their place. This can lead to intestinal damage or ulcers. But enterocytes can also migrate from other parts of the intestine (called "ectopic" migration) to fill in gaps left by dead cells, thus restoring barrier function. If the injured area of the intestine is limited, the body will usually regenerate new enterocytes; however, if there is extensive damage, the patient may require surgery to remove any remaining tissue before healing can occur.
In general, the body has two ways to repair damage: through the immune system or through regeneration. The intestinal lining functions as a barrier against harmful substances while allowing nutrients to pass into the bloodstream. When this barrier is compromised, however, pathogens or toxins can seep into the body causing infection or cancer. Healing via regeneration means that the damaged tissue is replaced with new tissue.
The majority of meals that aid digestion are high in nutrients such as fiber. Vegetables and whole grains are examples of fiber-rich diets. Some persons who are prone to digestive disorders may benefit from eating smaller meals, as well as getting enough fiber and avoiding trigger foods. Fiber's main role is to move through your digestive system undigested, which prevents constipation and irritable bowel syndrome (IBS) symptoms. It also increases the time it takes for you to eat your meal which can't be a bad thing! Fiber has other health benefits as well including reducing your risk of developing kidney stones, diabetes, and heart disease.
Foods that are high in protein will also help with digestion because the body uses proteins to create enzymes that help break down food into nutrients that can be used by the body. Proteins are also important for building strong stomach acid which helps digest the food that does make it into your stomach.
Vitamins play an important role in helping the body use the nutrients it consumes. A vitamin deficiency can cause some digestive problems such as diarrhea, nausea, and abdominal pain. However, having too many vitamins can also be problematic if you're not properly absorbing the nutrients from your food. Too much vitamin C, for example, can lead to the formation of calcium deposits in your joints and kidneys; likewise, too much iron can cause nerve damage.