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What is the nutritional value and efficacy of crab roe? Why crab roe is bitter?
What is the nutritional value and efficacy of crab roe? Why crab roe is bitter? Crab yolk is the ovary and digestive gland in female hairy crabs. It is orange and delicious, and it has the highest nutritional value among hairy crabs. Crab yellow is rich in nutrients such as protein and phospholipids, but it also contains high content of oil and cholesterol. Crab yolk can be made into many delicacies: crab yolk porridge and so on. There is also a famous delicious snack on the beach-crab powder cage. As the name implies, the main ingredient is crab roe. There are two kinds of crab yellow: river crab yellow and sea crab yellow.

Nutritional components and functions of crab roe

Crab yolk helps to nourish health and deficiency.

Crab yolk contains human fat, protein and other nutrients, which has a good nourishing and health-preserving effect on the body. It is a high-quality nutritional supplement with deficiency of both qi and blood and delicate nutritional groups.

Crab yolk helps to supplement calcium.

The calcium content in crab roe is higher than that in crab roe, which is the top grade of calcium supplementation.

Crab yolk helps to remove turbidity, promote blood circulation and remove blood stasis.

Crab yolk has the functions of clearing away heat and purging fire, strengthening bones and promoting marrow, promoting blood circulation and removing blood stasis, dredging meridians, promoting limb joints, relieving injury, nourishing yin and filling digestive juice. Dietotherapy has a certain practical effect on hematocele, injury, neonatal jaundice, lumbago and leg pain and rheumatoid arthritis.

Crab yolk helps to enhance immunity.

Crab yolk is rich in nutrients and a variety of nutrients necessary for human body. It is called "the key in the sea" and has the functions of improving immunity and strengthening resistance.

Crab yolk helps to fight tuberculosis.

Crab yolk also has anti-tuberculosis effect, and eating crab yolk has a nourishing effect on the recovery of tuberculosis.

How bitter is crab roe?

The first factor is that crabs are not perfect. If the crab roe is bitter, you will find that the crab roe will be thin, weak and light in color. This is because crabs are still small and imperfect. At this time, you can save the crabs you bought for a while before making them.

The second reason is that I didn't make enough preparations in advance before making crabs. If you don't make enough preparations in advance before making crabs, crab roe will be bitter. We can put the bought crabs in clean water for a few days, and then we can cook them after the crabs spit out the unclean things.

The third reason is that the crab we bought is sick. If the crab we bought is sick, the cooked crab tastes bitter. Choose carefully when buying crabs. If we find dark brown spots on the shells of crabs, we don't need to buy them.

When we eat crabs, we find that the crab yellow is bitter, so we don't recommend that you continue to eat. First of all, the taste of this bitter crab may be greatly reduced after eating this crab, which may have a certain impact on our health. If you eat such crabs, you must throw them away in time.