Nutrition eat the errors lose weight

In everyday life, people have a lot of common sense nutrition misconceptions, many people in accordance with such arrangements to understand the error of their diet, nutrition not only out of the question, and some will eat their health.

Longevity can be a vegetarian?

Many people think that vegetarians can live longer, do not get a little long-term Hunxing. There are indications that some of the domestic life of 645 light vegetarian Buddhist temple medical examination found that 45.6 percent of the monks are suffering from chronic diseases, of which 34.3 percent of the long-term and chronic diseases related to malnutrition. According to the survey, long-term vegetarian would cause a lack of nutrients.

Is the lack of high-quality protein, human beings need protein in two, is a complete protein, also known as high-quality protein, containing essential amino acids, including all the amino acids, animal protein such as milk, meat, eggs and fish and shrimp The protein fall into this category. The other is incomplete (or half-full) of protein, amino acid content of less than the number, and the lack of some essential amino acids. Plant protein is such a case, it is easy vegetarian who caused a lack of complete protein. When the human protein supply, we will lose weight, anemia, infectious disease, trauma, fracture healing is not easy; a serious lack of time, reduce the plasma protein, which can cause edema.

Tired after the tonic of fish, meat, eggs?

Do heavy work or carry out a large number of sports, many people want to eat fish, meat consumption, and so on to add that this is wrong. According to the pH of food can be divided into two major categories, containing phosphorus, chlorine, sulfur more food, such as fish, meat, eggs, sugar, peanuts, beer, such as an acidic food; potassium, sodium, calcium, magnesium More food such as vegetables, fruits, beans, tea, and so is a basic food. Acidic food can be a particular kind of food poisoning caused by acid, or acidic blood, the results easy to make people more tired after the fatigue, reduced resistance, and cited the passage into the disease. As a result, should not eat more tired after the big fish, meat.

Fruit juice drink?

Now many families to buy a juice machine, some of the family to eat fruit juice is essential to eat, so that the convenience of easy. In fact, apart from some of the bad teeth of the patient or the elderly, the fruit is best not to drink the juice. Drink fruit juices, a decrease of the human body's intake of cellulose. Pectin in water-soluble fiber represented there to prevent and reduce diabetes, cardiovascular disorders of health; water and insoluble fiber is more for the prevention of diseases of the gastrointestinal system. Water insoluble fibers to stimulate intestinal motility and defecation to promote the role of dietary fiber can affect the colon bacteria, so that the large intestine to reduce acid production and intestinal dilution of toxic substances, reduction of carcinogens and the intestinal mucosa contact Time, which can prevent intestinal cancer.

In addition, the Food and fiber can affect the blood sugar level, diabetic patients to reduce drug dependency, and to prevent excess heat, controlling the role of obesity, and the prevention of gallstones, blood lipid lowering effect. Fruit juice drink to the health of disadvantaged children, vulnerable children caused by lack of exercise the teeth, facial skin weakened muscle strength, the eye of the control mechanism may be weakening. In addition, long-term inability to chew, the jaw becomes developed, irregular teeth alignment, the upper and lower teeth bite dislocation. Deciduous teeth children should eat a whole is rich in fiber, fruit of a certain hardness in order to increase the child's ability to chew, chew through the movement of facial muscles and affect the ocular movement, to accelerate blood circulation and promote gum, jaw and facial bone development , As a healthy and beauty.

When the fruit to eat dinner?

Now, some of Papan President, noon eat an apple or orange, a cup of drink, even if the dinner. Some of obese Madam would like to lose weight more quickly, the recipe of the day, in addition to eat fruit, eat other food, especially protein-rich food. This is not true. Nutritionist pointed out that most fruit-bearing protein, iron, copper and low vitamin B12, although the long-term eating only fruits will lose weight, but easily lead to anemia. Fruit can not go on a diet to lose weight when meals should be properly eat beans, eggs, milk, fish and lean meat foods to ensure balanced nutrition.
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在日常生活中，人们在营养常识方面有不少错误认识，许多人按照这种错误认识来安排自己的饮食，不但谈不上营养，有的吃法还会影响健康。

吃素能长寿？

许多人都认为吃素可以长寿，长期不沾一点儿荤腥。有资料显示，国内有人对终生清淡素食的645名寺庙和尚体检发现，有45.6%的和尚患有慢性疾病，其中34.3%的慢性疾病与长期营养不良有关。据调查，长期吃素会造成营养素缺乏。

主要是优质蛋白质缺乏，人类所需要的蛋白质有两种，一种是完全蛋白质，又称优质蛋白质，含包括必需氨基酸在内的所有氨基酸，动物性蛋白质如奶类、精肉、禽蛋和鱼虾内的蛋白质均属此类。另一种是不完全（或半完全）蛋白质，所含氨基酸数量不足，而且缺乏某些必需氨基酸。植物性蛋白质即属此类，故吃素者易造成完全蛋白质缺乏。当人体蛋白质供给不足时，会减轻体重，患贫血、感染疾病，创伤、骨折不易愈合；严重缺乏时，血浆蛋白降低，可引起浮肿。

劳累后进补鱼、肉、蛋？

干了很重的活儿或进行大量运动之后，不少人要吃些鱼、肉等来补充消耗，这种做法是错误的。食物按酸碱性可分为两大类，含有磷、氯、硫元素较多的食物，如鱼、肉、蛋、糖、花生、啤酒等属酸性食物；含钾、钠、钙、镁元素较多的食物，如蔬菜、水果、豆类、茶等属碱性食物。偏食酸性食物可以引起酸中毒，即血液酸性化，结果易使劳累后的人更加疲劳，抵抗力降低，引病袭入。因此，劳累后不应多吃大鱼、大肉。

水果榨汁喝？

现在许多家庭购置了榨汁机，有的家庭吃水果基本是榨汁吃，认为这样方便省事。其实，除了某些病人或牙不好的老年人外，水果最好不要榨汁喝。只喝水果汁，减少了人体对纤维素的摄取。以果胶为代表的水溶性纤维有预防和减少糖尿病、心血管疾患的保健功效；而水不溶性纤维则更多地用于防止胃肠系统的病变。水不溶性纤维具有刺激肠道蠕动和促进排便的作用，食物纤维能影响大肠细菌的活动，使大肠内胆酸生成量减少，并能稀释肠内的有毒物质，减少致癌物与肠黏膜的接触时间，因而可预防肠道癌变。

此外，食物纤维还可影响血糖水平，减少糖尿病患者对药物的依赖性，并有防止热量过剩、控制肥胖的作用，还有预防胆结石、降低血脂的功效。水果榨汁喝对儿童健康不利，易造成儿童牙齿缺乏锻炼，面部皮肤肌肉力量变弱，眼球的调节机能减弱。另外，长期咀嚼无力，下颚会变得不发达，牙齿排列不整齐，上下牙齿咬合错位。孩子乳牙出全后应吃些富含纤维、有一定硬度的水果，以增加孩子的咀嚼力，通过咀嚼动作牵动面肌及眼肌运动，加速血液循环，促进牙床、颌骨与面骨的发育，既健康又美容。

把吃水果当正餐？

现在，有些怕胖的女士，中午只吃个苹果或橙子，喝杯饮料，就算正餐了。有的肥胖女士想更快减轻体重，在一天的食谱中，除吃些水果外，不吃其他食物，特别是含蛋白质丰富的食物。这是不正确的。营养学家指出，大部分水果含蛋白质、铁、铜和维生素B12较少，长期只吃水果虽然会减轻体重，但容易导致贫血。节食减肥不能以水果当正餐，应适当吃些大豆、蛋类、乳类、鱼类及瘦肉类食物，保证营养均衡。