What is the difference between soil pork belly and feed pork belly?

The main difference between the pigs fed grain (soil pigs) and the pigs fed feed is the growth time. Of course, in terms of meat quality, the pigs fed grain have a fresher taste and tougher meat. The feed pork is soft, and the taste is not so fresh. The reasons for this are:

Yes, feed pigs are harder, and soil pigs are compared.

Pork belly is the stomach of pigs, which has the effect of curing weakness and fatigue, diarrhea, diarrhea, thirst, frequent urination, and children's accumulation, and can cook a variety of delicacies with pork belly.

Pork belly contains protein, fat, carbohydrates, vitamins, calcium, phosphorus, iron, etc., which has the effect of tonifying deficiency and strengthening the spleen and stomach, and is suitable for people with qi and blood deficiency and thin body.

Edible efficacy: Pork belly is sweet, slightly warm, and returns to the spleen and stomach meridians; Replenish weakness, strengthen the spleen and stomach; It is used for fatigue, diarrhea, diarrhea, thirst, frequent urination, pediatric chancre and other symptoms.

Suitable for:

It is suitable for people who are tired and thin; It is suitable for people with weak spleen and stomach, loss of appetite, diarrhea and diarrhea; It is suitable for those who have insufficient qi, qi deficiency and sagging, men who lose sperm, and women who take them down; It is suitable for people who are weak and urinate a lot; It is suitable for children with chancre accumulation.

Tips: 1. Skillfully wash and make pork belly: wash the pork belly with water several times, and then put it into the pot where the water is about to boil, turn it often, take out the pork belly without waiting for the water to boil, and then remove the dirt on both sides of the pig's belly.

2. Fresh pork belly is yellow and white, the hand is strong and mucus, there are no lumps and hard particles in the belly, and the elasticity is sufficient.

Thank you**!!!

Discharge cooling is another type of convection cooling. Unlike regenerative cooling, the coolant used for exhaust cooling absorbs heat to the thrust chamber and is discharged out of the combustion chamber instead of entering the combustion chamber to participate in combustion. Direct drain coolant reduces the thrust chamber specific impulse, so the coolant flow for drain cooling needs to be minimized while only using drain cooling at the outlet section of the nozzle that is relatively less heated.

There is also radiative cooling, in which the heat flow is transferred from the combustion products to the thrust chamber, and then the heat is radiated by the thrust chamber wall to the surrounding space. Radiative cooling is characterized by simplicity and small structural mass. It is mainly used in the extension section of large nozzles and the thrust chamber of small thrust engines using high-temperature resistant materials.

When cooling in the thrust chamber of the tissue, a relatively low temperature liquid or gas protective layer is established on the surface of the thrust chamber wall to reduce the heat flow to the thrust chamber wall, reduce the wall temperature, and achieve cooling. Internal cooling is mainly divided into three methods: internal cooling (shield cooling), membrane cooling and diaphoretic cooling of head tissues. After the internal cooling measures are adopted in the thrust chamber, the mixing ratio near the wall of the combustion chamber is different from the optimal mixing ratio in the central area (in most cases, the near-wall layer rich in fuel is used) due to the need to reduce the temperature of the protective layer, resulting in the uneven distribution of the mixing ratio along the cross-section of the combustion chamber, so that the combustion efficiency is reduced to a certain extent.

Membrane cooling is similar to shield cooling in that it cools the thrust chamber wall by establishing a uniform and stable coolant film or air film protective layer near the inner wall surface, except that the coolant used to establish the protective layer is not injected by the injector, but is supplied through a special cooling belt. The cooling band is generally arranged in a cross-section of the combustion chamber or the convergence section of the nozzle. There can be several cooling bands along the length of the combustion chamber.

In order to improve the stability of the membrane, the coolant often flows through the gaps or small holes in the cooling belts, and when sweating is used, the thrust chamber wall or part of the inner wall is made of porous material with a pore diameter of tens of microns. Porous materials are usually sintered with metal powders or pressed with metal mesh. In this case, the number of pores per unit area is increased by making the micropores in the material as evenly distributed as possible.

The liquid coolant penetrates into the inner wall, creating a protective film that reduces the density of the heat transferred to the wall. When the flow rate of liquid coolant used for sweat cooling is above a certain threshold, a liquid film is formed near the wall of the thrust chamber. When the coolant flow rate is below the critical flow, the inner wall temperature will be higher than the coolant boiling point at the current pressure, and some or all of the coolant will evaporate, forming an air film.

In addition to the above thermal protection, there are other thermal protection methods such as: ablation cooling, thermal insulation cooling, hot melt cooling and composite protection of chamber walls. 3. Thermal protection scheme of high enthalpy gas generator Based on the above methods and the actual situation, the thermal protection method of high enthalpy gas generator is obtained.

The combustion chamber of a high-enthalpy gas generator differs from that of a liquid rocket engine, eliminating the front thrust chamber part, making its structure simpler and more effective. Then, the thermal protection involved is the thermal protection part of the combustion chamber wall. As the fuel enters the combustion chamber, it quickly decomposes and releases large quantities.

One: The sow has more fat and less lean meat directly under the belly, and the boar is the opposite.

Two: pork belly is the stomach of pigs of pigs, which has the ability to cure weakness and diarrhea.

Diarrhoea, thirst.

The frequency of urination, the effect of pediatric chancre, and at the same time can cook a variety of delicacies with pork belly. Pork belly contains a lot of calcium, potassium, sodium, magnesium, iron and other elements and vitamin A

Ingredients such as vitamin E, protein, fat, etc. Replenish weakness, strengthen the spleen and stomach; Treatment of weakness, diarrhea, dysentery, thirst, frequent urination, and pediatric chancre.

Summary. Kiss, the difference between wild boar belly and pork belly is as follows: At first glance, the color of authentic wild boar belly is black, usually tea tree mushroom gray, and it is much thinner than domestic pork belly, and there is no oil layer at all; Two touches, the wild boar's belly is uneven, and there must be boils; Three smells, the fishy smell of wild boar belly is very strong, and the smell on the hands cannot be eliminated without wearing gloves.

The difference between farmed and wild wild boar pork belly The most important point is that farmed wild boars rarely eat poisonous snakes, and there is no "boil" in the pork belly; Secondly, because of the feed of three meals a day, the belly of farmed wild boar is thicker than that of pure wild, and even a little greasy.

Kiss, the difference between wild boar belly and pork belly is as follows: At first glance, the color of authentic wild boar belly is black, usually tea tree mushroom gray, and it is much thinner than domestic pork belly, and there is no oil layer at all; Two touches, the wild boar's belly is uneven, and there must be boils; Three smells, the fishy smell of wild boar belly is very strong, and the smell on the hands cannot be eliminated without wearing gloves. The difference between farmed and wild wild boar pork belly The most important point is that farmed wild boars rarely eat poisonous snakes, and there is no "sharp boil" in the pork belly; Secondly, because of the feed for three meals a day, the belly of the farmed wild boar is thicker than that of the pure Qisen wild mu, and even a little greasy.

The feed intake of wild boars is small, the belly of wild boars is relatively small, and the weight of a body without a forward beat generally does not exceed 1000g, and most of the ordinary domestic pigs are ad libitum, so the pork belly will be relatively large, and the individual weight will be more than 1000g. <>

Pork belly has the effect of nourishing the stomach and can cause children to lose weightSpleen deficiencyEat less loose stools, diarrhea.

Pork has the effect of tonifying fetal gas, and can be used for pregnant women to have fetal gas without losing their appetite and postpartum weakness.

Pork belly has the effect of replenishing deficiency, suitable for people with weak spleen and stomach, easy to diarrhea, and can also be used for weak fatigue, diarrhea, thirst, frequent urination, pediatric chancre and other symptoms.

Pork belly contains a lot of calcium, magnesium, potassium, sodium, iron and other minerals as well as vitamin A

Vitamin E, protein, fat and other ingredients have a good effect of replenishing deficiency and strengthening the spleen and stomach, and are suitable for qi and blood deficiency and thin body.

Efficacy and function:

1. Supplement protein: Pork provides high-quality protein and essential fatty acids for human finger palettes. Pork provides heme.

organic iron) and cysteine, which promotes iron absorption.

It can improve iron deficiency anemia.

2. Tonifying the kidney and nourishing the blood, pork is sweet and salty, flat in nature, and enters the spleen, stomach and kidney meridians. Nourish the kidneys and nourish the blood, nourish the yin and moisten the dryness, and treat fever, thirst, thinness, and kidney deficiency.

Weakness, postpartum blood deficiency, dry cough, constipation, replenishment of deficiency, nourishing yin, moisturizing dryness, nourishing liver yin, moisturizing skin, facilitating stool and quenching thirst.

3. Moistening the dry pork soup can be used to make up for irritability, dry cough, constipation and dystocia caused by insufficient fluid.

Nutritional value: Pork is rich in high-quality protein and essential fatty acids, and provides heme (organic iron) and cysteine to promote iron absorption, which can improve iron deficiency anemia.

Same. Pork belly.

It is also pork belly, and the nutritional value is the same. You must know that pork belly is the stomach of pigs of pigs, which has the ability to cure weakness and diarrhea.

Diarrhoea, thirst.

Frequency of urination, efficacy of pediatric chancre accumulation.

Roasted vegetables with pork belly can supplement calcium, potassium, sodium, magnesium, iron and other elements and vitamins He Shi A, vitamin E, protein, fat and other nutrients needed by the human body.

Same.

Pork belly and pork belly are both pork tripies, and the nutritional value is the same. You must know that pork belly is the stomach of pigs, which has the effect of curing weakness and fatigue, diarrhea, diarrhea, thirst, frequent urination, and pediatric chancre.

Roasted pork belly can supplement calcium, potassium, sodium, magnesium, iron and other elements and vitamin A, vitamin E, protein, fat and other nutrients needed by the human body.

Pepper is best not to eat, but black sesame seeds and pork belly are indeed very nutritious, if there is no pepper, this is a good dish, can make your baby absorb more nutrients. Wishing you a happy pregnancy.

It's about the same, there is no big difference, the small belly is slightly better.

Summary. The nutritional content and differences between sow belly and ordinary pork belly are as follows:1

Protein content: The protein content of sow belly and ordinary pork belly is similar, about 10%. 2.

Fat content: The fat content of a sow's belly is relatively high, about twice that of a regular pork belly. 3.

Vitamin content: The vitamin content of the sow belly and the ordinary pork belly is similar, mainly containing vitamin B group and vitamins Mineral content: The mineral content of the sow belly and the ordinary pork belly is similar, mainly containing calcium, phosphorus, iron, etc.

The nutritional content and differences between sow belly and ordinary pork belly are as follows:1Protein content:

The crude protein content of sow belly and ordinary pork belly is similar, about 10%. 2.Fat content:

The fat content of the sow's belly is relatively high, about twice that of a regular pork belly. 3.Vitamin content:

The vitamin content of sow belly and ordinary pork belly is similar, mainly containing vitamin B group and vitamin mineral content: The mineral content of sow belly and ordinary pork belly is similar, mainly containing calcium, phosphorus, iron, etc.

Fellow, I really didn't understand, I can be more specific.

The nutritional content and differences between the sow belly and the accompanying ordinary pork belly are as follows:1Protein content:

The protein content of sow belly and regular pork belly is similar, about 10%. 2.Fat content:

The fat content of the sow belly is relatively high, about twice that of the regular pork belly. 3.Vitamin content:

The vitamin content of the sow belly and the ordinary pork belly is similar, and the main old or stupid contains vitamin B group and vitamin Mineral content: The mineral content of the sow belly and the ordinary pork belly is similar, mainly containing calcium, phosphorus, iron, etc. In general, the nutritional content of sow belly and regular pork belly is similar, but the fat content of sow belly is relatively higher than that of Tuansen.

When consuming, the choice should be made according to the individual's taste and needs.

<> taste: The meat quality of the soil pig is very tough and can withstand fire, and the meat quality of the feed pig is very soft.

Meat color: The lean meat color of the soil pig is very bright, and the lean meat color of the cross-feed pig is very light and there will be whitishness.

Backfat: The carcass lean meat rate of local pigs is 30%, the backfat is 3-5cm, and the backfat of feed pigs is about right.

Muscle fibers and pig heels: Soil pigs can grow to about 400 catties, and its heel structure and muscle fibers are very thick. The feed pig is about 200 catties, and its heel joints are thin and the fleshy muscle fibers are very fine.

1. Taste

1. The main difference between feed pigs and native pigs is in the growth time, in terms of meat quality, the taste of native pigs is very delicious, and its meat quality is tougher and can withstand fire.

2. The meat quality of the feed pig is very soft, the taste is not very fresh, and it cannot withstand the fire and cooking.

Second, the color of the fleshy eggplant

The lean meat of the soil pig is more bright, and the lean meat of the cross-feed pig will be lighter and even whitish.

3. Backfat

1. Generally, the meat of the local pig is relatively fat and thick, and the lean meat is very thick, and the lean meat rate of the traditional domestic pig is 30%, and the fat is more, and the backfat is 3-5cm.

2. Due to the short growth period of feed pigs, the meat quality is very delicate, and the thickness of the fat is around or even thinner.

Fourth, muscle fibers and pig heels

1. The body size of the soil pig is very large, generally able to grow to about 400 catties, so it plays a role in supporting the activity of the heel structure is relatively thick, from the meat quality, the muscle fibers are also round and thick.

2. The size of captive pigs is very small, generally about 200 pounds, its heel joints are relatively trembling, and the fleshy muscle fibers are also very fine.

Fifth, look at the size of pores

Generally, the pores of native pigs are very large, and the pores of feed pigs are relatively small or even very inconspicuous.

6. Smell the smell

1. The smell of general feed pigs will be heavier than that of local pork, so no matter how to remove the smell during cooking, the dishes it makes will still have a strange taste, and even sometimes it will be difficult to swallow.

2. The taste of local pork is very light, and it is easy to get fishy, so in the case of raw meat, you can distinguish between local pork and raised pork from the perception of smell.