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Whether the lack of nutrition, many people are concerned about this is not easy to judge, in fact, the body will be sent to us, intentionally or unintentionally, a variety of nutritional deficiencies of the signal, to remind us to respond quickly to find the best policy. 1.Signal: dry hair, thinning and easy to cut, hair loss Maybe lack the nutrition: protein, energy, essential fatty acids, trace elements zinc. Nutritional responses: every day to ensure that the intake of staple food to the most economic means for the body to provide sufficient energy. Daily to ensure that the two 3 lean meat, 1 egg, 250 ml of milk to supplement the high-quality protein, while increasing the intake of essential fatty acids. Weekly intake of 2 to 3 times the fish, and eat more oysters, to increase the trace element zinc. 2.Signal: Reduced vision in night Nutrition may be lacking: vitamin A. If you do not timely corrected, may further the development of night blindness, and a dry cornea, ulcers and so on. Nutritional responses: increase in liver such as carrots and food intake. Both plants and animals were provided in the form of vitamin A, the latter more efficient absorption. It should be noted that vitamin A is dissolved in oil rather than dissolved in water, vitamins, vegetable oils, therefore Cooking with carrots than raw carrots, vitamin A absorption efficiency can be greatly improved. 3.Signal: glossitis, tongue splitting, tongue edema  Nutrition may be lacking: B vitamins. Nutritional responses: wash rice, rice and other B vitamins can cause a large number of missing. Long-term consumption of fine rice, long-term eating vegetarian, at the same time, there is no other supplement is likely to result in the loss of B vitamins. To this end, the thickness should be done with a staple, with meat and vagetables. If there is a vegetarian habits, daily should be added a certain amount of complex pharmaceutical preparations of vitamin B group. 4.Signal: gingival hemorrhage Maybe lack the nutrient: Vitamin C. Nutritional responses: vitamin C is most likely to lack the vitamins, because the living conditions of its more stringent requirements, light, temperature, storage and cooking methods of vitamin C will cause damage or loss. Therefore, the day should be consumed in great quantity of fresh vegetables and fruits, it is best to intake of about 1 kg of vegetables and fruits, 2 or 3, in which vegetables to the cooking methods and the cold light of speculation as well. Food sources of vitamin C: Comes mainly from fresh vegetables and fruits, such as pepper, spinach, tomato, orange, orange, etc. axillaris; animal food that contains only a small amount of liver and kidney of vitamin C 5.Signal: decreased sense of taste Maybe lack the nutrition: zinc.  Nutritional responses: moderate increase in shellfish such as oysters, scallops, etc., is added an effective means of zinc. In addition, to ensure that an egg a day, 3 2 1 red meat and added the two pulses is necessary for zinc. 6.Signal: dry mouth Nutrition may be lacking: riboflavin (vitamin B1) and nicotinic acid. Nutritional responses: riboflavin (vitamin B1) content in different foods varies considerably. Animal liver, egg yolk, milk, such as more rich content. To this end, should be added 1 per week (2 ~ 3 2) liver, a day should be added 250 milliliters of milk and an egg. Should be noted that processing of cereals could result in substantial loss of vitamin B1, vitamin B1, such as refined rice, only 11 percent retention rate, wheat powder vitamin B1 standard rate is only 35% of preservation, it should be noted that thickness with staples. And nicotinic acid, mainly from animal food, especially the liver, liver and so on. Vitamin B1 source of food: cereals, beans, nuts, lean meat and animal offal, such as the food is rich source of vitamin B1. 2009-04-24
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