What is the difference between oyster sauce and soy sauce? Why does oyster sauce become like water?

Oyster sauce is a seasoning made from oysters. Oyster sauce is a traditional umami seasoning commonly used in Guangdong and one of the largest products in the sauce category. So what is the difference between oyster sauce and soy sauce? What is the reason why oyster sauce becomes like water? Let's take a look at the introduction of Encyclopedia Knowledge Network below!

Contents of this article

1. What is the difference between oyster sauce and soy sauce?

2. Why does the oil consumption become like water?

3. Benefits of eating oyster sauce for pregnant women

What is the difference between oyster sauce and soy sauce?

Oyster sauce is made from ingredients such as oysters, sugar, salt, and starch. It is widely used and can be used in almost all salty foods. Soy sauce is made from ingredients such as soybeans, wheat, and bran. Different soy sauces have different uses. For example, dark soy sauce is mostly used for stir-frying meat, while light soy sauce is mostly used for salads.

soy sauce

One of the main differences between oyster sauce and soy sauce is the ingredients. The raw materials of oyster sauce are oysters, sugar, salt, starch and other food additives, while the raw materials of soy sauce are mainly soybeans, wheat, bran, salt, etc.

Oyster sauce

Oyster sauce is made by concentrating the juice of oysters after steaming or hydrolyzing oyster meat and then adding the above ingredients. The production of soy sauce can be summarized as adding water to the cake and moistening it with water, mixing, steaming, cooling and inoculating, and ventilating to make koji.

soy sauce

From the usage of oyster sauce and soy sauce, oyster sauce is more widely used. Basically, all salty foods can be used with oyster sauce, such as mixed noodles, mixed vegetables, boiled meat, stewed fish, and soup. Soy sauce is divided into light soy sauce, dark soy sauce, and seafood soy sauce. Light soy sauce is mostly used for stir-frying or cold dishes, dark soy sauce is mostly used for stir-frying meat, and seafood soy sauce is generally used as a dipping sauce.

Why does oil become like water?

The reason why oyster sauce becomes like water is that after opening the bottle cap, yeast, mold, bacteria, etc. in the air enter the bottle and decompose the starch and deformed starch in the oyster sauce into maltose, destroying the adhesion of water to release moisture and reduce viscosity. It is not recommended to consume oyster sauce that becomes like water.

Benefits of eating oyster sauce for pregnant women

1. Oyster sauce is rich in zinc. If pregnant women are zinc deficient, it will affect their appetite, which will lead to a decrease in their immunity and affect their metabolism of vitamin A. In the early stages of pregnancy, pregnant women often have a poor appetite. Eating oyster sauce at this time can open their appetite and enhance their nutrition.

2. The 22 kinds of amino acids in oyster sauce can provide a solid foundation for the health of pregnant women. In addition, the high content of glutamic acid in oyster sauce can make the dishes taste more delicious and increase the appetite of pregnant women.

3. The taurine contained in oyster sauce can enhance the immunity and prevent cancer for pregnant women. It is even more important for the fetus. One very important point is that sufficient taurine can promote the growth of fetal brain cells, making the fetus smarter.