What can fat do? Where does the fat come from

We all know that too much body fat can lead to obesity, and whether you are obese or not does not depend entirely on fat intake, but whether fat can be broken down into water, carbon dioxide and fatty acids in time and excreted in the human body, so you must pay attention to your diet. So people who don't want to gain weight should reduce the accumulation of fat in their bodies. Let the restaurant network recommend 14 kinds of ** diet suggestions to you, and put "obesity" at the door!

Appropriately increase the amount of protein, such as heartless, kidney and other organ diseases, can appropriately increase the intake of protein. Protein has a high special dynamic effect, can increase energy consumption, more intake of protein is not easy to produce hunger, dizziness and other phenomena, is conducive to **. The ideal high-protein diet is skim milk, yogurt, eggs, lean beef, liver, fish, shellfish, etc.

Soy products are also good for protein**, which is beneficial for lowering blood lipids. Figure 2. Be sure to eat a portion of cereals, they are directly proportional to the incidence of modern diseases such as obesity and hypertension, because they contain a lot of starch, which can increase satiety, and at the same time, it can also delay the speed at which food enters the stomach, so that the excessive intake of calories can be controlled, and the accumulation of fat in the body can be hindered, so as to achieve the best effect.

3. Eat less sugar, too much sugar, the body will be converted into fat and stored in the body, of course, do not use fruits to replace, because fruits are rich in simple sugars, which are easily absorbed by the body and converted into fat. Figure 4. Eat nuts in moderation regularly--- nuts like peanuts and almonds are widely mistaken for high-fat and weight-gaining--- eating nuts when you're hungry is much more effective than eating low-fat foods like frozen yogurt.

28 grams of nuts in a fist should be enough to soothe a hungry stomach. Foods like walnuts and peanuts are rich in protein and unsaturated fats, as well as linoleic and linoleic acids, which inhibit the body's direct absorption of fats. 5. Eat lean meat, the molecular weight of meat is large, it stays in the stomach for a long time, it is not easy to feel hungry, and the meat contains a lot of protein, which can accelerate the burning of body fat and receive the best effect.

Figure 6. Eating vegetable fats and not eating them at all can lead to hair loss and roughness, so in order to meet the normal needs of the body, avoid high-calorie fats as much as possible and replace them with vegetable oils and artificial cheeses. Figure 7.

Refusing to "white" the body can not consume sugar and store it as subcutaneous fat. So try to avoid eating too much sugar in the process, especially jaggery, white rice, and white flour.

Store heat for warmth.

Physiological functions of fat in the human body.

How much clothes do you have to wear in winter without fat insulation? No fat acts as a shield and cushion for falling to the ground bones will.

Because fat has a great effect on the body: it is a nutrient that mainly provides energy to the body.

If you lack fat, your body will be very weak.

One is to maintain body temperature, the other is to provide energy, and so on.

1. Fat is one of the three major life substances and the main substance that supplies energy to the human body.

2. Fat is a component of the human body, supporting human organs, etc. 3. Fat has a secretion function, which can secrete some hormones and other things to maintain a normal internal environment 4. Fat can resist the cold, you see that the animal fat in the Arctic region is very thick 5. It's not a big problem, though.

6. If you don't eat or eat less, it's not a big problem, if you have a lot of sugar, you can eat a lot, and the energy that can't be consumed will synthesize fat in the body, so it's not good if you don't eat at all.

Fats are an essential part of food, such as various animal and vegetable oils, nuts and fried foods.

Vegetable oils and fats such as peanut oil, soybean oil, sesame oil, sunflower oil, etc., as well as cereal oils, including corn oil. These oils are rich in unsaturated fatty acids, linoleic acid, linolenic acid, and are abundant in soybean oil and perilla seed oil.

Animal fats include body fat, milk fat and poultry fats of terrestrial and marine animals, which contain more saturated fatty acids and monounsaturated fatty acids, and less polyunsaturated fatty acids.

Foods containing more phospholipids include egg yolk, liver, soybeans, wheat germ and peanuts. Foods rich in cholesterol include organ meats such as animal brain, liver, and kidneys, as well as eggs, and meat and milk also contain a certain amount of cholesterol.

Actually, it's not that you don't eat oil, but at least you can achieve the right amount of fat in your diet. You may not be able to see a lot of fat hidden inside the food, such as about 20% fat in lean meat, about 30% in fried food, 15% in cream cake, and nuts such as fried peanuts and melon seeds (as shown in the table below).

The amount of fat in common foods (g 100g).

The figure above also shows the relative fat content of butter and common vegetable oils).

Cholesterol content in common foods (mg 100g).

Product Name Cholesterol Product Name Cholesterol Product Name Cholesterol.

Leg intestine 57 brain 2571 salted duck egg 647

Sausage 88 Pork (fat and lean) 80 Bream 94

Sausage 59 Pig tongue 158 Pomfret 77

Square leg 45 pork chops 146 pomfret roe 1070

Ham 98 chicken 106 eel 126

Donkey meat in sauce 116 chicken wings 113 hairtail 76

Beef in sauce 76 chicken liver 356 cuttlefish 226

Mutton in sauce 92 Chicken thighs 162 Fresh shellfish 116

Bacon (bacon) 46 duck 112 Jiwei shrimp 181

Beef (lean) 58 Roast duck 91 River crab 267

Beef (fat) 133 duck gizzard 153 crab roe (fresh) 466

Beef Floss 169 Fried Chicken (Kentucky Chicken) 198 Soft-shelled turtle 101

Luncheon meat 56 milk 9 snake meat 80

Sheep liver 349 Milk powder (whole fat) 71 Field chicken 40

Sheep brain 2003 Milk powder (skimmed) 28 Silkworm pupa 155

Lamb (lean) 60 yogurt 15 scorpion 207

Mutton (fat) 148 Milk powder 90 Lamb skewers (electric grill) 109

Quail eggs 515 pig ears 92 chicken eggs 585

Pork liver 288 egg yolk 1510

Fat is 0 0 converted from sugars and proteins

After the human body ingests sugar, fat and other foods after digestion and absorption, they can be synthesized into fat and stored in adipose tissue for energy needs during fasting and starvation.

1 Synthesis site.

The liver, adipose tissue and small intestine are the main sites for the synthesis of triglyceride vinegar, and the liver has the strongest synthesis ability. The endoplasmic reticulum of the cells mentioned above all three types of histiocytes have the fatty acyl Coa transferases required for the synthesis of triglycerides.

Adipose tissue mainly uses glucose to synthesize fats, but fats can also be synthesized from fatty acids derived from chylomicrons and VLDL.

The cells of the small intestinal mucosa mainly use the products of fat digestion to synthesize fat, which enters the blood circulation through the lymph in the form of chylomicrons.

2 Synthetic raw materials.

The glycerol and fatty acids required for the synthesis of triglyceride are mainly provided by glucose metabolism. Digested and absorbed food fats enter the blood circulation in the form of cm and are transported to adipose tissue or liver, and their fatty acids can also be used to synthesize fats.

3 Basic process of synthesis.

Liver and adipose tissue synthesize triglycerides primarily through the diglyceride pathway. Phosphatidic acid is produced from 3-phosphoglycerol produced by the lytic pathway, which is sequentially supplemented with 2 molecules of lipoyl-CoA. The latter removes phosphoric acid to form diglycerol diastea, which is then formed by the addition of 1 molecule of fatty acyl-CoA.

Triglycerides. The cells of the small intestinal mucosa mainly use the digested and absorbed monoglycerides to synthesize triglycerides.

Why do we get fat? Where does fat come from? With 13 years of experience, the coach will take you through how fat is formed.