-
In the commonly used food per 100 grams, meat contains 10-20 grams of protein, fish contains 15-20 grams, whole eggs contain 13-15 grams, beans contain 20-30 grams, cereals contain 8-12 grams, vegetables and fruits contain 1-2 grams "Animal food contains more than plant food, legumes contain a lot, and the quality is not worse than animal food." There are three points to judge the quality of protein: (1) The more thoroughly the protein is digested and absorbed by the human body, the higher its nutritional value.
The digestibility of whole soybeans is 60%, which can be increased to 90% after being made into tofu and soy milk, and the absorption rate of other proteins can also be improved after cooking, such as 98% for milk, 93% for meat, 98% for eggs, and 82% for rice. (2) The degree of utilization of protein absorbed by the human body is high and low, and the higher the degree of utilization, the higher its nutritional value. The degree of utilization is called the physiological value of protein.
The physiological value of commonly used foods is 94% for eggs, 85% for milk, 83% for fish, 77% for shrimp, 76% for beef, 77% for rice, 76% for cabbage, and 67% for wheat. Animal proteins generally have a higher physiological value than plant proteins.
3) See whether the essential amino acids contained are abundant, whether the types are complete, and whether the proportion is appropriate. Complete types, sufficient quantities, and appropriate proportions are called complete proteins, such as animal protein and legume protein. The variety is complete, and the proportion of stool is not appropriate, which is called semi-complete protein, which is more abundant in cereals.
The types are incomplete, called incomplete proteins, such as glial protein in the skin of meat, and square meters of colloidin square meters. Mix more than two foods to make the amino acids contain each other, which can better suit the needs of the human body. Eating more protein is also not good, it will increase the burden on the kidneys and increase the additional calorie consumption, which is not economical.
Therefore, it is necessary to consume protein reasonably.
-
Name of the food. Protein per 100 grams of food. Oats.
Lotus seed. Soybean.
Broad bean. Pork (lean).
Pork heart. Liver.
Tofu skin. Pork kidney.
Pigskin. Peanut.
Pig blood. Walnut.
Beef (lean) lamb (lean).
Silver carp. Rabbit meat. 2l
Chicken. Chicken liver. Duck meat.
Sea cucumber (dried) eggs.
Lobster. Looking for,
-
We need to know that the basic unit of protein is amino acids, and there are more than 20 kinds of amino acids that make up proteins in living organisms, of which 8 kinds of amino acids cannot be synthesized by the human body and must be effectively supplied by food, which is called essential amino acids. Most foods contain 8 essential amino acids, but the nutritional value of protein varies depending on the proportion of amino acids in the food. Just like the eggs, milk, and soybeans that we often eat, these foods are rich in protein, and the ratio of amino acids is perfect for human needs.
In addition, the more amino acids in a protein that can be used by the body, the more it can meet the needs of the body. Only when the proportion of amino acids in protein meets the needs of the human body can it be fully utilized, and amino acids will not be wasted too much.
If the composition of the complex amino acids of the protein is close to the requirements of the human body, and the absorption and utilization efficiency of the human body is high, we can call this protein "high-quality protein" or "complete protein". Some vegetable foods are also rich in protein, like rice, wheat, and peas that we often eat, but the proportion of one or two amino acids in these vegetable foods is relatively low. If you eat these foods alone, these amino acids will be relatively inefficient in meeting human needs, which can be called "incomplete proteins".
Among the common food proteins, collagen is known as the "inferior protein" because it contains only 7 essential amino acids. Proteins are made up of amino acids. Some amino acids can be synthesized by the body, while others cannot.
There are eight essential amino acids that need to be obtained from food, so it's best to eat plenty of protein-containing foods.
Eggs are known to contain protein, milk contains protein, meat contains protein, and some vegetables and fruits also contain protein. These proteins are different in nature. Proteins contained in eggs, milk, meat, etc.
Collectively known as animal protein, while the protein in vegetables and fruits belongs to plant proteins. Do you know the difference between protein in various foods? How to properly supplement protein?
In fact, the biggest difference between the two is the composition of amino acids. Animal protein is higher in amino acids, higher quality, and easier to absorb. Does that mean animal protein is better than plant protein?
No. In plant protein, there is also a high-quality protein, called soy protein, ** in beans, its amino acid content and absorption rate are relatively high, close to plant protein.
When we choose foods to supplement protein in our daily lives, we must remember that we should not get them from just a certain food. Meat also has fat in addition to protein, and vegetable protein** is extensive but relatively simple. In general, eating only meat for protein may lead to obesity, eating too much cholesterol in eggs can lead to high cholesterol, and eating only a vegetarian diet can lead to immunoglobulin or other protein deficiencies, so do you know how to choose healthy foods?
Salmon from Hokkaido, cod and crab from Alaska, Australian lobster, white shellfish from New Zealand, and deep-sea fish are sold so high**, not only because of the shipping cost, but more importantly, they contain different nutrients, and there are no general foods, or the content is relatively low, so don't think that rich people just eat for the sake of eating.
-
The protein in food is divided into high-quality protein, and the protein that is easily absorbed by the human body is collectively called high-quality protein, such as eggs and milk, which have high protein content and are easily absorbed.
-
For example, eggs, milk and meat are called animal proteins, while the proteins of vegetables and fruits are called plant proteins.
-
Nowadays, many diets pay great attention to the quality of protein, if the quality of protein is not good, it will hurt our human body for a long time, we are rich in protein in eggs, especially native eggs.
-
Protein-rich foods such as eggs, milk, etc.
Protein is an essential trace element in the human body, and once deficient, it is likely to cause a variety of uncomfortable diseases, such as decreased colloidal osmotic pressure, body edema, and weight loss, extreme thinness, decreased blood pressure, and paleness. If you want to prevent the occurrence of diseases, you need to pay special attention to protein filling, which is explained in detail as follows, 1. Milk. Cow's milk is a very good dietary choice for patients with protein deficiency, because milk contains a lot of protein, moderate intake is conducive to alleviating physical discomfort and relieving pain.
2. Sweet almonds. Almonds are also high-protein foods that can be taken in moderation and are good for health. However, it should be noted that moldy sweet almonds are not suitable for consumption to prevent harm to physical and mental health.
3. Soy products. In addition to sweet almonds, patients can also eat more tofu, because soy products are also high-protein foods, eating more can also improve the poor symptoms caused by protein deficiency and relieve discomfort.
Fourth, peas. Lentils also contain a lot of protein, and eating more of them is good for recovery. However, it is important to note that peas must be boiled and taken, otherwise it is likely to cause food poisoning, abdominal pain, diarrhea and other abnormal symptoms.
5. Raw eggs. Eggs contain a variety of proteins, vitamins, unsaturated fatty acids and vitelline, which are all essential trace elements for the body, and eating more is beneficial to health.
Sixth, lean meat. Lean meat not only contains a variety of proteins, but also rich in sugars and carbohydrates, calcium, zinc, tin and other trace elements.
The six ingredients detailed in the article are all protein-rich and colorful ingredients, and patients who lack this element can eat in moderation, which is beneficial to health. However, it should be noted that protein filling is not suitable for too much, and an appropriate amount is sufficient, otherwise it is likely to have a counterproductive force, causing complications and harming physical and mental health. In addition, patients should also be reminded that during the protein filling period, they also need to pay attention to other trace elements to prevent a certain element from being deficient and endangering physical and mental health.
-
I think there are apples, bananas, oranges, beef, chicken, fish and lamb. Because these foods are highly nutritious and can also strengthen our immunity, and these foods also contain a lot of protein, we must eat more foods.
-
These foods are chicken, eggs, tofu, soybeans, peanuts, milk, raisins, beef, pork, and fish, all of which are very rich in protein.
-
Eggs, bananas, apples, potatoes, soy milk, milk, tofu, these foods will have a lot of protein in them.
-
Protein-containing foodsProtein is the most basic element that makes up our human organs, and it is also the basic element that maintains the normal operation of life, so in our lives, we recommend that we must replenish the protein needed in the body in time so as to ensure the operation of the body.
Protein-containing foodsThe first food is milk, the protein content in milk is very high, and milk can replace rice to play a complementary role, so in life, we recommend that you can drink a glass of milk every morning, so that you can timely replenish the protein needed in the body and supplement calcium, but also promote the growth and development of bones. The second food is eggs, eggs contain a very high protein content, eat an egg a day can continue to supplement the nutrients needed by the body, and the cholesterol content contained in eggs is also very high. For people with high cholesterol, it is better to eat less eggs.
The third food is legumes, the protein content of legumes is also very high, and there is no cholesterol in legumes, so we recommend that you eat more soybeans or tofu.
This is about protein-containing foods. Therefore, in our lives, we can eat more of these foods to replenish the protein in the body, but we must eat in moderation every day and not in excess.
-
1. Protein-rich foods are mainly found in some animal foods, such as cow's milk and breast milk, which contain very high protein and are also very high-quality; Eggs can also supplement protein, and eating one egg a day is beneficial to the body; Fish, shrimp and other seafood, and lean meat are foods that are relatively high in protein.
2. Some plant proteins, such as soy products, tofu, and soy milk, are also rich in high-quality protein, which has certain benefits for the body; Eat more nut foods, which are rich in unsaturated fatty acids, which are also beneficial to the body.
For people with fitness habits, we always hear a saying: "low fat, low salt, high protein". >>>More
The first step is to clarify what high-quality protein means. In nutrition, there is a definition of essential amino acids, which refers to amino acids that are necessary for the body, but the body cannot synthesize amino acids that must be obtained from food. High-quality protein is a protein with a complete variety, sufficient quantity and appropriate ratio of essential amino acids. >>>More
Red beans are a type of mixed bean that can usually be added to porridge. The boiled red beans are soft and have a unique flavor that can make the porridge more fragrant. In addition, red beans can also be used to make red bean paste, honey red beans, steamed buns, and red bean cakes, which are particularly delicious. >>>More
Physiological functions of proteins: Proteins are important components of tissues and cells, such as muscles, bones and internal organs. The protoplasm of all cells is dominated by proteins, and the cell membranes and interstitium of animals are also mainly composed of proteins. >>>More
The protein content of most fish can reach 18 to 20 percent, which is higher than the protein content found in meat, poultry, eggs and milk, and is easily digested, absorbed, and utilized up to 85 to 90 percent. Fish protein has a complete amino acid composition, including 8 essential amino acids that cannot be synthesized by the human body. >>>More