How long does it take to boil crab parasites to kill them

Some seafood may contain parasites, but generally speaking, they will die after being cooked at high temperatures. Therefore, for some meats, try not to eat them raw. Even if you want to eat them raw, you should go to a regular restaurant to eat them. So, do you know how long it takes to boil crab parasites to kill them? In fact, high temperature can kill parasites instantly, so cooked food does not contain parasites.

Steaming crabs is very simple, and the temperature of steamed crabs is higher, which not only makes them easier to cook, but also kills the bacteria and parasites contained in the crabs, avoiding physical discomfort after eating them. In fact, when steaming crabs, pay attention to steaming for another 20 minutes after the water boils. This time will make the meat delicious and cooked thoroughly, killing the germs.

When eating crabs, you can pair them with vinegar and shredded ginger. Simply put the shredded ginger into the aged vinegar, and then dip the crab meat and crab roe in the sauce and eat them. Because crabs are cold in nature, this combination can neutralize the coldness of crabs. You can also drink a cup of ginger tea after eating crabs, which can remove the dampness and heat of the crabs and promote digestion.

The types of nutrients for parasites may vary depending on the species and the mode and source of nutrition during each stage of their life cycle. Since internal parasites live in different organs and tissues of the host, their nutrients include the host's tissues, cells and non-cellular substances, such as plasma, lymph, body fluids, and undigested, semi-digested or digested substances in the host's digestive tract. These substances are composed of water, inorganic salts, carbohydrates, fats and vitamins. If the parasite has a well-developed digestive tract, it contains various enzymes derived from the parasite and the host. These enzymes aid in the digestion of nutrients and help the parasite invade tissues or migrate through the host's body. However, the red worm lacks a digestive tract, and its nutrients are absorbed mainly through the tegument. Some protozoa, such as Balantidium coli, have a cytostome and cytopharynx, and amoeba have a pseudopod, all of which can ingest nutrients and form food vacuoles. Therefore, protozoa can also digest and absorb in the body. Many protozoa do not form food vacuoles, but can absorb nutrients through the surface membrane. The absorption of nutrients, in any part of the parasite, takes place through the plasma membrane, which can be considered as a "fence" that is selective for solutes.