Dietary Fiber. Part II
The bacterial flora helps the fermentation of undigested substrates and endogenous mucins, the energy recovery by releasing short-chain fatty acids (SCFA), protects against invasion of pathogens, and leads the development, stimulation and modulation immune system.
We have some foods that go directly to give us these live microorganisms, which are taken in order to obtain a beneficial effect independent of their intrinsic nutritional value (eg, prevention and treatment of infectious diarrhea, lactose intolerance or modulation of the system immunity from allergies).
Their physiological effects are largely derived from its fermentation colonic motility by acting on the intestinal flora and the absorption and metabolism of nutrients with exceptional and unique qualities of the colonocyte. The short-chain fatty acids (acetic, propionic and butyric acids, SCFA) may induce growth and healing of colonic mucosa and butyrate is the main energy substrate of the same.
The most important effects of the SCFA, are partly decrease intraluminal pH, stimulate water and sodium reabsorption mainly
in the ascending colon, and enhance absorption in the colon of divalent cations.
In general, soluble fiber slows the rate of transit time in the stomach and small intestine, is rapidly fermented by bacteria in the colon and has a laxative effect. The fibers are predominantly insoluble type laxative effect and are not fermented or are only sparingly.
Viscous fibers reduce absorption rates, decreasing blood concentrations of some nutrients such as glucose or cholesterol.
Arguably, each type of substance has different properties depending on its water solubility, viscosity, ability to ferment or the possibility of inducing systemic effects.
Dietary Fiber. Part I
Dietary fiber is a varied mixture of different substances, but the use of the term dietary fiber, should always be qualified by the detailed information of carbohydrates and other substances that are included in this qualification. Dietary fiber is only a nutritional concept, not an accurate description of a component of the diet.
In fact the theory of fiber emerged thirty years ago, a few observations which suggested that diets high in fiber and unrefined carbohydrates protects against many western diseases such as constipation, diverticulosis, colon cancer, diabetes, obesity and cardiovascular disease.
The definition of carbohydrates and fiber has generated much confusion in recent years. It has provided an updated classification of carbohydrates and FAO, the UN agency, and WHO (World Health Organization) made a series of recommendations in this regard. But it is necessary to define each component in terms of the recommended chemical classifications.
The definition most widely accepted in Europe today is one that is defined as “non-starch polysaccharides of plant cell wall (more lignin).” In fact, the lignin is not a carbohydrate, is a complex molecule that is present in very small quantities in the diet and its physiological effects are not well known.
However, many dietary carbohydrates may be poorly absorbed and this definition excludes a number of substances.
It is recommended that the term dietary fiber, soluble and insoluble and will phase out the energy from carbohydrates reaching the colon is set to 2 kcal / g for nutritional labeling purposes.
The colon is an organ that fulfills more functions which are traditionally attributed. The bacterial flora is a complex ecosystem consisting of more than 100 million bacteria belonging to some 400 different species, whose composition is variable among individuals but is nevertheless very stable in each throughout life, it is estimated that nearly set permanently after two years of age.
Diet to Lose Weight without Starving
Very strict diets, those with whom we “starve” can often be helpful to lose weight, but many are not only not help us at all but may also compromise our health.
If this is your case, diet food “lost kilos,” based on the principle that the best diet is not eating enough, but abundant but healthy and balanced, can be the solution.
This diet is based on four principles:
- Eat a balanced
- According to the specific needs of each agency
- Using natural foods and less processed may
- A healthy body equals a lean body
Special Diet to Fight Cellulite
While creams, cellulite massage treatments that we apply to banish the hideous “orange peel” are effective, it is more important fight from within.
This is why we shares it with you a super anti-cellulite diet, which will soon look sensational restoring normal skin of your body.
MONDAY:
* Breakfast: a glass of skim milk with vanilla. Papaya salad with pineapple. Half cup whole grain.
* Lunch: lentils with rice. 40 g. of light quark. Lettuce, tomato, onion and carrot. A fruit.
TUESDAY:
* Breakfast: a cup of light yogurt. An apple. Pita bread with 20 g. of light quark.
* Lunch: fresh beans, corn, light cheese crumbles and a medallion of turkey. Lettuce, tomato, onion and carrot. A fruit.
How have The Willpower to Achieve Success in The Diets
Surely, many times have you tried to diet, but a few days after starting it let you be tempted by a craving. Having “willpower” is not easy, particularly when you spend much time away from home.
There is a perception in the will as a style or trait with which you are born or not, but the truth is that this can be exercise, manage and learn to control. With the following “diet plan” will achieve little by little will power so necessary in a diet:
* Set a goal, remember it is a serious matter and you do it properly to increase the chances of success.
When you say you’ll do something, like losing weight, you’re making a promise to yourself, you must be careful about what you promise to do, because if you regret your words often lose credibility in yourself and lower your self-esteem.
For example, you might think “if I lose five kilos, I failed.” But you must realize that if you’ve striven to download two or three kilos, has made significant progress that is worth celebrating. Go ahead and also provides for mini-goals along the road.
Nutritional Supplements Guide for Balanced Diet
Proteins. Create cells and tissues involved in chemical reactions such as digestion or transportation of oxygen, allowing movement of the muscles and even have hormonal activity.
Fatty acids. Among them are the so-called omega 3 and 6, which prevent the formation of blood clots, help regulate blood pressure and lower triglyceride levels (type of fat that forms in the body), also increase the flexibility arteries and trigger the inflammatory process, which reduces the risk of arthritis, cancer, psoriasis, diabetes and disorders of the cells.
Although dietary supplements are a good alternative to improve the nutritional conditions, it is essential that the diet always contains the following food groups:
Cereals and legumes. They are the most important source of carbohydrates and proteins of plant origin.
Dietary Nutritional Supplements Guide II
What are facts?
Dietary supplements contain a variety of ingredients, which may be present as concentrates or extracts, and are supplied in capsules, tablets, pills, pills, granules, tablets, powders, liquids or injections. The elements commonly contain their formulations can be grouped as follows:
Vitamins. Micronutrients that allow the body perform their functions and stay healthy, which are essential for metabolism, development and growth of the body are normal.
They are classified into two groups: fat soluble (soluble: A, D, E, and K) and water soluble (hydrosoluble: B1, B2, B5, B6, B8, B9, B12 and C), there are other nutrients that Vitamins are considered by some specialists, however, called it the other sector in this way and recognized as B13, B15, B17, choline, PABA, T, P and U.
* A. It is responsible for protecting the skin, is involved in the visioning process and participates in the development of enzymes (substances that provide chemical changes) in liver and sex hormones.
* B1 (Thiamine). It is important for the proper functioning of the nervous system and brain, as well as to reduce the effects of a hangover or raw.
Dietary Nutritional Supplements Guide I
Dietary supplements are made up of one or more nutrients that are added to the diet to correct or prevent deficiencies of vitamins, minerals and proteins, helping in the recovery of the patient suffering an illness or has undergone surgery and to improve overall health.
Although the nutritional needs of human beings can be met by following a balanced diet, nutritional supplements are especially beneficial in the following circumstances:
* Malnutrition or deficiency of nutrients that is usually associated with diets low in vitamins, minerals, proteins, carbohydrates and fats, changes in intestinal absorption process (ability to draw nutrients), chronic diarrhea and diseases such as cancer or AIDS.
Note that there are periods of life which are more prone to malnutrition, such as childhood, adolescence, pregnancy, lactation and age, the first being that you can leave severe sequelae, for example, decreased IQ, impaired learning and memory retention, poor muscle development and frequent infections. The latter represents one of the leading causes of death, because the nutrient deficiencies alter immune barriers that protect against the attack of germs.
Supplements and Vitamins for Diet
How is your diet?
The foods you eat should be your main source of vitamins, minerals and other nutrients. The vitamin and mineral supplements do not replace a good diet. However, some people can not maintain an adequate diet and need.
* If you do not eat meat, dairy or other animal foods, their diet may be deficient in vitamins D and B12, calcium, iron and zinc. Ask your doctor if you should receive a supplement.
* If it looks like you are always on a diet to lose weight, may have nutritional problems. When limiting calories, nutrition also limited. It is likely that people who have less than 1,200 calories per day are receiving all the nutrients they need from food.
Even if you’re trying to lose weight. Make sure your diet to meet their nutritional needs and talk to your doctor about a supplement.
* Avoid food groups? Doing so may have some vitamin deficiency. Is it possible to add these foods back into your diet?. For example, many people have problems when taking milk can drink lactose-free milk or take tablets to help digest dairy products.
But if you just can not take food from a specific group, ask your doctor about a supplement of multivitamins and minerals.
* Reduce fat is healthy, but if reduced to less than 10% of total calories is difficult to get enough vitamin A, D and E. Talk to your doctor about the best action in this regard.
* Eating lots of fruits and vegetables rich in vitamins is the key to good nutrition. Experts recommend eating at least five servings of fruits and vegetables. If you can not do this, a supplement can help you replace missing nutrients.
Vegetarian Diet vs Vegan Diet
With the fever of healthy lifestyle and the emergence of diseases caused by animal foods and processed, many people are opting to switch to a vegetarian diet, and more extreme, to the vegan diet. What is the most convenient?
Veggie Diet and vegan diet are more than subsistence lifestyles are covering more issues than food. While you can choose one or another diet as temporary alternatives to lose weight, you need to know than to assume you may find it more challenging if you’re accustomed diet rich in fats and animal foods. Continue reading