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What is Food Intolerance?

Food intolerance is discussed quite often these days – so what exactly does it mean?  Well, sometimes our bodies cannot tolerate the foods we eat. This is known as food intolerance. When people consume foods that they’re sensitive to, such as dairy products for lactose intolerant individuals, their bodies have a negative physical reaction. The effects show up every time the food is consumed, although not always right away. If large quantities of the food are ingested, symptoms can be severe.

Food intolerance is sometimes mistaken for food allergy.  Food allergies cause a person’s immune system to sit up and take notice, while food intolerances don’t involve the immune system.  Neither are they linked to contaminated or spoiled foods; those cause food poisoning, not intolerance.

Food intolerance describes the adverse physical reaction to the ingestion of certain foods; it is something that affects the digestive system.

The Causes of Food Intolerance

As mentioned earlier, food intolerance is caused by the inability to digest certain types of food, usually due to insufficient amounts of the chemicals or enzymes needed to digest a particular food.

Lactose intolerance is very common. People who suffer from this condition don’t have enough of the enzyme called ‘lactase’. Therefore, their bodies can’t break down the lactose, or milk sugar, in dairy products.

Common symptoms of lactose intolerance include intestinal distress, gas, bloating, and bowel irregularities.

Other people can’t process alcohol because they don’t have enough of the enzyme ‘alcohol dehydrogenase’. They can become ill if they consume even a single alcoholic beverage.

The additives, flavor enhancers, and preservatives in processed foods are another common source of food intolerance. MSGs, caffeine, benzoates, and aspartame cause pain and fatigue in sensitive individuals.

Who Suffers from Food Intolerance?

Anyone can!  Food intolerance is not limited to any particular group of people, however there are some factors that play a role in the likelihood that a person is affected by intolerance.

Food intolerance can be hereditary; therefore if your parents have food intolerances, chances are good that you’ll have some too. Ethnicity plays a role, too. Only 10% of northern and western Europeans suffer from lactose intolerance whereas persons of Asian, African, Greek, and Native American descent are much more susceptible.  Lactose intolerance affects 70-90% of the latter populations.

Newborns tend to produce more lactase, so they can digest lactose more easily than adults and older children. The symptoms of lactose intolerance can appear in children as young as two, but many people develop it later in life. Gastroenteritis sometimes causes a dip in lactase levels, bringing on a temporary intolerance to dairy products. Children face a high risk of lactose intolerance following gastroenteritis.

And half of all Asians are affected by alcohol intolerance!

What are the Symptoms of Food Intolerance?

The symptoms of food intolerance center around the digestive system.  Sufferers may experience stomach pain, bloating, nausea, loose stools, or the opposite (constipation.) These symptoms are seldom life-threatening, but they can make a person miserable on a daily basis. They can manifest anywhere from a few hours to a few days after the food is consumed, making it difficult to identify exactly what the problem food is.

Alcohol intolerance causes redness of the face, nausea, irregular heartbeat, headaches, and dizziness.

Symptoms can also feel similar to allergy symptoms, such as a runny nose or itchy throat.

Food intolerance symptoms can become quite severe if a large quantity of the food has been consumed. People with a slight enzyme deficiency typically don’t experience symptoms as acutely as people with a larger deficit.

How is a Diagnosis Made?

Trial and error is the simplest way to test for food intolerance. This is done by removing one food from the diet for a while and monitoring symptoms for improvement. If symptoms decrease, the food is then reintroduced. A return of symptoms will reveal whether or not that food was the culprit.

This method works best for those who have intolerance to one or two foods.

For those people (like me!) who have intolerance to several foods, the elimination method could take months…years…and an answer still might not be found.  There are home tests on the market, that can identify your problem foods for you.  Check out http://www.foodintolerancenews.com to see one.

Specific tests are used to diagnose lactose intolerance. For example, your physician might recommend a test to measure the amount of hydrogen in your breath; a stool acidity test; or a blood glucose test to determine how well the patient digests milk sugar.

How is Food Intolerance Treated?

Food intolerance is usually controlled by removing the troublesome food(s) from the person’s diet. For instance, lactose intolerant individuals can replace regular milk with soy milk.

If the intolerance is mild to moderate, the affected person can try eating only very limited amounts of the food in question. Mild lactose intolerance can be managed through the use of lactase enzyme supplements.

If foods are removed from one’s diet, they should be replaced with nutritious alternatives. It’s crucial to avoid malnutrition, especially in growing children. If you have questions about suitable food replacements, speak with your nutrition specialist.

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The Advanced Sports Nutrition Company truly reached and exceeded all of the companies in their particular forum, and not only did they do that, but as well the Advanced Sports Nutrition Company managed to start a new department in the company where they produce that of “contract manufacture” products for well established western companies, under their own brand name even in fact.

The Importance of Understanding The Field of Nutrition

As well, they understand that the field of nutrition is constantly developing and so they keep up to this demand by constantly developing their products alongside this, and this is also in reference to the increased number of people that are becoming aware of the benefits of nutrition overall.

They are truly a great company because they truly and earnestly believe and make their primary goal to serve their customers; they are always more than able and willing to help out their customers in whatever way they can, whenever they can, and this is a truly respectable characteristic of a company.

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When declining energy requirements are not matched by decreased caloric intake then total body fat increases. The Atkins diet leaves your body shy on some important nutrients, such as vitamin B, and also is negative for vitamins A, C and D, anti-oxidants that slow the effects of aging and calcium.These are necessary and important nutrients that nobody should go without!Once again the lack of exercise has to enter into the equation also.

Nutritional status may be further compromised by other problems in conjunction with the illness, such as trauma, surgery, infection drug therapy which alter nutrient requirements. This makes recovery even more difficult. Each one of the above nutrients is needed to keep an aged body in good health. Elderly individuals should try to strive for a well balanced diet and stay active. Adequate dietary fiber, as opposed to increased use of laxatives, will maintain regular bowel function and not interfere with the digestion and absorption of nutrients, as occurs with laxative use or abuse.

Some of the factors described above, like changes in the digestive system, as well as health concerns like the increased risk of fragile bones, means that nutritional needs change as you age. Periodic review of your diet is always helpful, particularly if you have specific medical conditions. Taste and smell changes, as well as feelings of loneliness and depression, contribute to decreased appetite, while many elderly people may eat less because of chewing difficulties, fatigue, and social reasons. Another statistic for the elderly being the need for more nutrition because of disease or injury.

Some people who’ve been dieting all their lives find it difficult to change from a low fat diet to richer fare. Sudden weight gain from fat is definitely not recommended. After studying 300 older adults from the ages of 65 to 93, Garry has concluded that even the process of aging itself may be retarded through behavioral changes. That may precipitate a change in the dietary lifestyle,” he says. It makes strangers of those we knew best, changes relationships with loved ones in ways that resonates forever. “STOLEN MEMORIES” is the story of how one family coped with its devastating effects, and how others can learn from that experience.

Because of this, they are not getting as much of some nutrients as they need. In our newly designed pyramid, we made the base somewhat narrower to reflect the fact that less food is being taken in but chose foods that are nutrient-dense, that is, contain many more nutrients per gram of food eaten. Foods with little nutrients and more carbs should be minimized and done in moderation. Individuals with difficulty chewing or swallowing or with decreased ability to taste or smell are in need of soft,moist easy to chew foods for many reasons. Topics include the geriatric perspective on: In the elderly,your B vitamins and micronutrients are an absolute for the nutrition,cognitive function and cardiovascular nutrition.

Unintentional weight loss and malnutrition are common problems in the elderly. Taste and smell changes, as well as feelings of loneliness and depression, contribute to decreased appetite, while many elderly people may eat less because of chewing difficulties, fatigue, and social reasons. If bones decrease in density, then osteoporosis (bone loss) develops over time. Bone degeneration is due not only to calcium deficiency but also partly to genetics. These changes can contribute to decreased food intake, unintentional weight loss and malnutrition. Not everyone experiences all these changes.

Some medications will cause a loss of appetite. Consider nutrition supplements, but use them only with a doctor’s approval. She has found that enhancing food flavors will increase the consumption of the foods to which flavors have been added — and the increase in intake is greater for the people who have a greater loss of smell. Calcium loss is a big problem in any person and could become a serious condition,with the added risk of osteoporosis. We can’t forget our B vitamins as they work with protein to be metabolized into the body.

Changes to our bodies require a need for some high quality liquid vitamin nutrition. Liquid vitamins can energize and help balance your body’s system with daily nutritional supplements!