Jul 4

Weight loss to be careful minus vitamin

Tiny , 03:35 , Default , Comments(0) , Trackbacks(0) , Reads(85) , Via Original Large | Medium | Small
with the socio-economic development, people's standard of living improves, meals also occurred in the structure is not reasonable to change, especially in westernized diet, increase in fat intake, vegetable intake, physical activity reduced the incidence of obesity resulting in year-on-year increased.


Shanghai Xiangshan Hospital and Shanghai Medical University, Department of Nutrition and Food Hygiene Shanghai 13,988 people (of which 4895 were adults, children and adolescents 9093 persons) conducted a survey and found that adult males the incidence of obesity was 15%, female 10.68% ; children and adolescents, men for 14.7 percent, 7.9 percent for females. Obesity led to child nutrition imbalance, so that skeletal dysplasia, learning ability; for adults, obesity has become a variety of chronic diseases, such as hyperlipidemia, hypertension, coronary heart disease, stroke, diabetes, fatty liver, gallstones , breast, colon and other potential predisposing factor, but also affects the body's bodybuilding. Thus, the weight loss has become a hot all the current health issues. However, improper diet will be detrimental to health, can lead to nutritional deficiencies due to dizziness, fatigue, decreased immune function and intestinal disorders, such as. Therefore, the weight loss must pay attention to science. In addition to genetic factors, as a result of excessive caloric intake and insufficient physical exertion, causing excess heat in the form of fat stored in the body, resulting in simple obesity. Savings to eliminate the body fat, the best subtraction is to reduce intake and increase consumption, so calorie intake is greater than consumption, to reduce fat, weight can be decreased. Any anti-obesity measures are inseparable from one of these two basic principles, reducing calorie intake. To control the total calorie intake, from the original to reduce daily caloric intake in 1672 ~ 2090 kJ (400 ~ 500 kcal), will enable a gradual decline in body weight, fat intake should be reduced, because every 1 gram of fat can be 37.62 kJ generate heat, and 1 gram of protein and carbohydrate produced only 16.72 kJ (4 kcal) of heat:, but fat intake may not be less than 20% of total calories, total carbohydrate should be heat 60% to 70%, protein accounted for 12% of total calories to 15%. Weight loss process, as a result of reduced intake, resulting in inadequate supply of vitamins, you can add some extra vitamin preparations. The potential for a lack of vitamin diet, such as the reduction of food, vitamin B1, vitamin B2 intake, together with meat, fruits and vegetables decrease in protein and vitamin-prone c, such as vitamin A deficiencies. Vitamin itself does not produce heat, but it is a new human tide Chen on behalf of an important material in the process, we must maintain adequate. To meet the normal physiological function of the human body needs.


Second, increase the heat consumption. Physical training is commonly used to increase consumption, but some people lose weight using this method has failed, The main reason is:   no weight with a good meal;   exercise improper hands: not enough exercise is too small consumption; exercise too large, resulting in fatigue, it difficult to adhere to;   campaign long enough. The human body within 20 minutes during exercise is to rely on glucose supply of calories, fat consumption after the start, therefore, exercise time should be at least 30 minutes or more;   can not be sustained.


In addition, should also see that the increase in calories consumed at the same time, the consumption of other nutrients will also be increased. If the average increase of 4180 kJ (1000 kcal) of heat consumption, the need to increase by 0.5 mg of vitamin B] and 0.5 mg of vitamin B2, and with the amount of exercise increase the body's antioxidant nutrients, such as carrots BU Su, vitamin c, vitamin E, such as the need to also increase. Therefore, increasing physical activity in weight loss process, the attention to the additional vitamin supplement is very important. Otherwise, there will be fatigue after exercise, dizziness and other phenomena, and due to lack of nutrients harmful to health.


In short, whether it is to reduce the intake or increased consumption of vitamin supplements should be attention. An increase in dietary iron sheet bread, oatmeal, fresh vegetables intake. In this way, can increase the dietary fiber caused a sense of satiety, but not to increase the heat while being able to add B vitamins, vitamin C, vitamin A, vitamin E, a-carotene, folic acid and other vitamins. However, to ordinary people, to make a comprehensive vitamin supplement reasonable, there is a certain degree of difficulty. Under such circumstances, may be appropriate to add multi-vitamin preparations, such as good survival, which is central to the prevention of weight loss caused by insufficient vitamin is useful.



Tags: , , , ,
Add a comment
Emots
emotemotemotemotemot
emotemotemotemotemot
emotemotemotemotemot
emotemotemotemotemot
emotemotemotemotemot
Enable HTML
Enable UBB
Enable Emots
Hidden
Remember
Nickname   Password   Optional
Site URI   Email   [Register]