Author: diaet-life | Posted on: 4/27/2012 | Read: 176 Category: Beauty – Beauty & Wellness | Rating : unrated
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(Online-Artikel.de) – Fats and oils are among the basic nutrients of man!
They are usually odorless and tasteless, but act as a flavor carrier and are needed in the human body including as
Supplier of energy (so-called reserve stock)
Insulators against cold
Solvent for only fat-soluble substances like some vitamins
Protective padding for internal organs and nervous system
Component of cell membranes
Evidence has been found, according to which a fatty taste – in addition to the familiar flavors of salty, sour, sweet, bitter – could be a further quality of taste.
Fat does not equal fat!
To lose weight, fatty foods should not be banned completely. To reach his goal weight, you should be careful to eat a balanced and in perspective. fats with an energy content of 38.9 kJ (9.3 kcal) per gram, more than twice that of carbohydrates and protein (17, 2KI / g) and the main energy storage for people, animals and some plants. In plants there are fats primarily in seeds or germs in the animal organism in the adipose tissue. According to a major European EPIC study, the addition of more or less fat or saturated or unsaturated fatty acids have little impact on our body weight. With a total caloric intake significantly during the day. Was the depot fat is to store energy in the human body from dietary fat or in another form the body of supplied energy (sugars and proteins), which was converted into fat. It is debatable to what extent the conversion of the main food components fat, carbohydrates and protein contributes directly to the formation of adipose tissue. Some types of fats, such as essential fatty acids are ideal energy suppliers, and important for cell structure and our hormones. Since the body can not produce can, we must take with food. It is therefore important that fats we eat. Unsaturated fatty acids, which are abundant in vegetable oils, should preferably be on our menu. Even fatty fish such as salmon, mackerel and herring has a lot of unsaturated fatty acids, called omega-3 fatty acids. Critically, the so-called Trans-fatty acids, this can stress the body and promote vascular damage. With nuts, fish and canola oil, cold pressed oils, we already meet the needs of polyunsaturated fatty acids is best. Most are the excess calories we eat every day to us from the so-called hidden fats such as cheese, cakes, pastries and sausages. In addition, fats worse than saturated good carbs and proteins, so we eat high fat foods more until we’re full. According to some studies, to 55-60 percent of energy needs from carbohydrates, 25-30 percent from fat and 10-15 percent by proteins are covered. . However, other studies favor a higher proportion of protein and fewer carbohydrates CONCLUSION : In certain quantities fats essential for our body and promote health. It is certainly not advisable to eat a fat-free, as some fat components in addition to the energy supply to meet other important functions. For more exciting information on nutrition, visit www.diaet-life.de