Food science

Many will lose weight in specific circumstances, the time or activities, resulting in loss of appetite, because they have specific things and "eat" with Lenovo, and in doing so, people would be hungry. For example, eating breakfast every morning newspaper and watching every night while watching television Chi Lingzui. As a result of these things and "eat" have a close relationship, so do these things, people will want to eat something.

"Eat" and other well activity, not only because of these things have a loss of appetite. The body only really need to add heat when hungry, this is not a fairy tale, the instructor can use the following five methods to help control unnecessary weight loss diet.

(1) regularly eat Chin

If you were to lose weight many times a day to eat something, then that the time for those who feel he would want to eat something, so to develop a timetable for his help. Regular meals may not be the traditional three meals a day's meal time, but according to his own practice, to find out the most appropriate schedule.

For example; he fixed seven o'clock in the morning to eat breakfast, put into the schedule. If he felt the need to evening snack, and fill it into the schedule. Control the number of meals, including three meals a normal diet, remember not to ask too much weight, so that his own election to put up with a plan.

To follow a timetable to help those who lose weight will not be thinking, to concentrate on the implementation of the plan. For example: The plan is a late night 21:00, 8:15, even in the hungry, you can consider this a little really hungry, or just want to eat something. May decide not to Zairen for a while, over 45 minutes after the normal meal time to eat.

The following is a place designed for weight loss diet schedule:
Time and content of meals
7:00-7:20 Breakfast
Dim Sum Breakfast 10:30-10:45
1:15 a 12:30 lunch
Dinner 6:25-7:00
9:00-9:20 Supper

To guide those who want to lose weight this: as far as possible to act according to the table, occasional violations do occur, but must fully cooperate with the timetable. Other times when hungry, were clearly the best, the kind of "hunger" is a real feeling of hunger, or because of other factors caused by loss of appetite.

(2) Do not eat up the food plate

This guidance also need to remind those who pay attention to weight loss. I believe my mother's rules: "plate to eat up things!" Everyone is familiar words. Do not waste food is a good thing, but in the end plate into the air before eating, a little like you.

When you eat food after the Jingguang 000, which represents the amount you eat is for you to prepare meals the people decide. Unless this person and you have a tacit understanding to know how much energy you need to add, or less than that is not excessive, can never be just right. We meal Sheng used to help people, there will always fantastic, that is to say, you will be too much intake of calories. When you used to eat food after the clean, you will be subject to immediate food, unless immediate things to eat are finished, otherwise you will not stop.

To lose weight to control their own efforts to change the habit of eating the food. Unless really hungry, otherwise, try to eat every time, so are some of the residue left after, like two peas and a small mouth mashed potatoes and so on. This is the only way to control their own food quality and quantity, and not by those who best food.

(3) slowly

Many people eat when they are devoured, and monosodium glutamate and hurry off food, only water like Dragonfly time, and tasteless food. This use eat delicious meals and enjoy the fun greatly reduced. More importantly, eating too fast could lose their wariness, to accidentally eat too much.

Physiological functions, will be enough time to automatically issue a "satiety" signals: "Enough! Enough! Can not manage any more." This process would take about 20 minutes, and very complicated, involving units, including: stomach , In the small intestine hormone and other factors. If you eat fast, in order to reach possible before too much intake of food. As a result, could derail the physiological function of internal controls.

Therefore, to guide those who want to inform those who lose weight to slow down the speed of eating, the body can not train derailment, such as sight. To lose weight from small to large who have been eating tens of thousands of meals, which means he may have been devoured million on the experience, it is necessary to remove such deep-rooted habit is not easy to guide those who need to lose weight are advised to have patience, perseverance Practice the following methods until the eradication of old habits, develop new habits.

There are two ways to make the eating of slowing down, as while driving to remember hitting the brakes, so that we can taste the delicious food.

① 2 in the food between the knife and fork down, go
To eat every bite of food, they lay down their forks, well, chewing mouth full of food, and then swallow it slowly, then cross the mouth of another food. Using soup spoon is the same hand with eating the same food in between 2 pause to rest.

② slightly during the meal break
During the meal to break slightly, at the beginning of the rest only 30 seconds, but we can take the time to lengthen the time, one minute, two minutes, the final goal is to a standstill for three minutes of time, can be used to recall their own eating just Those of food, and then coolly decided to eat the number of things. These practices can help you eat more. To experiments on animals and found that the animals eat to be interrupted after eating, even if the term of office, he ate his food intake does not go as the more.

(4) to concentrate on eating

Some will lose weight eating at the same time to do anything else, such as some of my favorite things, answered the phone, watching TV, reading magazines and so on. There are two shortcomings of such acts: first, so that eating with other activities linked to their own will not be bound to have a loss of appetite. Second, do not concentrate on tasting food, the body absorbs heat, but it will not have a "full".

The findings revealed that many: Some people lose weight by eating a half bag of popcorn, 45 small biscuits, 22 bars, crunchy or three-quarters pounds of assorted dried fruit, only to absorb the heat did not enjoy the taste of food.

Therefore, the guidance may be recommended to concentrate on eating to lose weight, such as looking for other time watching television, and then look at the television or eating fresh look at-the-art television. By the time to eat, such as reading, and not to eat when reading. "Eat" the experience should be simple, do it, and other activities linked together.

If this sounds not the intention to lose weight, because it shows that he has the hearts of the kind of deep-rooted concept of "food" and other activities linked, the more hate in his heart of this approach, the more he needs it.

(5) between meals for more than 6 hours

After each meal, sitting and lying rest should be avoided, it is best to actively engage in a variety of day-to-day activities. 6 hours of continuous work, will produce the feeling of hunger on an empty stomach, this time to eat again, will find delicious food at the field. By engaging in the activities of informal content. For example: housewife can do housework. ; Students can study or do an easy exercise; office workers can handle official business, or take a walk, and so relaxed and happy. In addition, at the same time with bathing, gymnastics, rest, in order to achieve weight loss goals.

Day-to-day consumption of food, which can be broadly divided into two broad categories

Daily food consumption can be broadly divided into five categories:
(1) Grain: grain, including rice, flour, cereals, potato, and the use of rice, wheat, corn, grain sorghum production, and other kinds of food. This type of food provided by the main body carbohydrate, protein, minerals, fiber and B vitamins, the body is the main source of energy supply. The human body's daily demand for energy and individual needs, lifestyle-related factors such as labor intensity, but also by non-staple food supply. Under normal circumstances, engaged in the middle of the adult labor intensity, the daily needs of about 500 grams of grain.
(2) Meat and dairy products: including pigs, cattle, sheep, chickens, ducks, geese, poultry and eggs, and milk and dairy products. The main body for the provision of protein, fat, inorganic salts, vitamins A and B vitamins. This type of food provided for high-quality protein and more protein.
(3) of soybean and its products: a variety of products. The main provider of food protein, fat, fiber, B vitamins and inorganic salts.
(4) of fruits and vegetables: We all eat vegetables, fruits and so on. The main provision of cellulose, minerals, vitamin C and carotene. Balance in the diet of vegetables and fruit is essential, or will not be able to meet the body of certain vitamins and minerals demand, the supply of cellulose will also be insufficient. The best adults eat 400-500 grams per day of fruits and vegetables.
(5) of pure energy food: a variety of animal, vegetable oil, edible choke  try to cover up bald? Liquor) products. The main type of food for the body to provide energy, oil can not only increase the flavor of food, but also to provide the necessary body of vitamin E and essential fatty acids and promote absorption of fat-soluble vitamins.
Nutrition study found that the maintenance of human life and health of at least 42 or more nutrients, including protein, fat, carbohydrates, fiber, vitamins, inorganic salts and water. These nutrient intake through a variety of food, in order to achieve the human body needs a balance of nutrients. Therefore, in our daily consumption of the times, will be more than five categories of food were included, is to develop a healthy, Nutritious diet necessary for the basic requirements. In accordance with China's national conditions, we believe that the Chinese people's diet structure or should be kept to the traditional cereal-based food, fruit and vegetables as a supplement, an appropriate increase in the beans, animal food, especially dairy intake is the best . Due to the different types of food energy, so in addition to maintaining a balanced diet varieties, but also pay attention to the weight of various types of food intake, in order to generate the energy needed to supply the body.

What is a high-sugar foods, low-sugar foods and sugar-free food

According to the sugar content of food in the number of people will be divided into high-sugar, low-sugar and sugar-free food three categories. The high sugary foods including grain and sugar consumption. The main low-sugar food including vegetables, fruits and meat. Sugar-free food including a variety of edible vegetable oils.

Which is unfit for human obesity in patients with a high cellulose food

Although the high cellulose food to prevent the occurrence of obesity, and obesity patients help reduce the absorption of energy, control blood sugar levels have a certain advantage, but eating too much fiber may also lead to certain body salts free and fat-soluble vitamins The barriers absorbed. In particular, the following is suffering from the disease of obesity in patients with a high cellulose food is unfit for human consumption: ① suffering from severe stomach and esophageal disease,
Such as esophagitis, gastritis, gastric ulcer with blood when the issue of patients; ② suffering from chronic diarrhea, chronic enteritis, the patients with intestinal adhesion; ③ patients before and after intestinal surgery.
More than a few types of patients with eating too much food cellulose, has the potential to add to the above symptoms.

Potatoes can count weight loss foods?

Many people have heard of, potato is a very comprehensive nutritional food. As long as enough to eat potatoes and milk, to meet all the nutrients the body needs - this despite an exaggeration, but this is compelling evidence that the potato is a good thing. No wonder Shakespeare's play gave him a hero shouted: "Let the old world rain potatoes!"

However, many people have heard at the same time, potato is a fat foods. As a result, they are discouraged from potatoes. So what?

This is the truth. Potatoes and vegetables is one of the highest in calories because it contains starch. However, its water content as high as 76% more than the real starch content of less than 20% of which can also contain a "full belly flu", "dietary fiber", so use them to replace the staple food with weight loss.

Food intake (appetite) by the impact of the factors

The study found that food intake (appetite) are influenced by many factors, generally can be divided into two types: one is external factors, and the other is the body's internal factors.
(1) affect the food intake of the main external factors: ① the appearance of the food; ② food availability; ③ food composition; ④ bad eating habits.
(2) affect the food intake of internal factors, including human food intake control mechanism in this regard, we also know very little, but that may include: ① short-term control mechanisms; ② long-term control mechanisms. These control mechanisms of control of the body through a variety of receptors and chemical factors.

The nutritional value of foods and nutrients, does it not?

It is often said in the daily life of a food's nutritional value of high or low, often based on food that contained the type and quantity of nutrients to determine how many of the. However, due to the natural world without any kind of food containing the nutrients can be a separate body to meet the needs of all, so this is for the different needs of the people, but relatively speaking. It is often such as the thin pork and the nutritional value of soybeans, mainly referring to the type of food protein contained in the terms of the high volume. For those who need to add protein, lean pork and soy nutritional value is quite high. But for those who do not need to add protein of people, lean pork and the nutritional value of soybeans it is not so important. To meet the human needs of a variety of nutrients, the human must be different from the source of dietary intake of various food varieties.