How to tell if the meat is bad, how to tell if the meat is bad or not

There are 3 steps to determine whether the meat is bad or not, and the expiration date is passed.

Smell the taste, look at the texture, etc. Here are the detailed steps to determine if the meat is bad or not:

Steps.

Check the expiration date.

Raw meat can be stored on the shelf for 1-3 days, cooked meat can be stored for 7-10 days, and meat beyond this time period should not be purchased.

Check the taste of the meat.

Close your hands close to the meat as if you were holding water, and then move it to your nose to smell and check if the meat stinks.

Check the texture of the meat.

Touching the meat with your hands, such as when the surface of the meat is encased in a sticky substance, at which point the bacteria have begun to multiply and can no longer be eaten. end

When the meat is broken, the following characteristics appear:

1. The color becomes darker.

As the storage time is extended, the flesh color will gradually turn reddish-brown. The darker the color, the less edible it is. And when the surface of the meat turns gray or gray-green, or even white or black spots appear, it means that the microorganisms have produced a large number of metabolites, and such meat cannot be eaten.

2. The surface is sticky.

After the meat is spoiled, due to the growth of a large number of microorganisms, viscous metabolites will be produced, causing the surface of the meat to become sticky and even stringy. Sticky meat is a sign of the beginning of spoilage.

3. Elasticity deteriorates.

The longer it is stored, the protein and fat in the meat will gradually be decomposed by enzymes, and the muscle fibers will be destroyed, so the meat will lose its original elasticity, and the depression after finger pressure will not only not be completely restored, but will even leave traces.

4. Elasticity deteriorates.

The longer it is stored, the protein and fat in the meat will gradually be decomposed by enzymes, and the muscle fibers will be destroyed, so the meat will lose its original elasticity, and the depression after finger pressure will not only not be completely restored, but will even leave traces.

Hello! Dear It's an honor to be able to serve you! There are several ways to tell if the meat is bad:

First of all, look at the color, the color of the spoiled meat frozen in the refrigerator will become darker, and there may be some spots if the spoilage is severe. You can also touch the meat and look at the touch of the meat, the elasticity of fresh pork will be better, and the surface will not be sticky, but the surface of the meat that has deteriorated will be very sticky and there is no elasticity. The last thing is to smell it and see if the meat has any peculiar smell, the spoiled meat will have a rancid smell, especially in summer, the rancid smell will be very large, as long as the meat is put in the water, it will smell after thawing for a while.

If you don't eat it on the same day, remember to put it in the freezer layer for preservation, and check whether it has deteriorated before processing. 

You can determine whether the meat has gone bad: check the expiration date on the package, check whether the meat is smelly, look at the length of the meat refrigeration, see if the color of the meat has changed, and check the texture of the meat. If you find that the meat is spoiled, you must not eat it, because there are a large number of harmful microorganisms and bacteria on the spoiled meat, and the protein and fat in the meat are decomposed, and eating it will cause harm to the body.

Meat is the subcutaneous tissue and muscle wisdom mu meat of animals, which can be eaten with filial piety, rich in a lot of protein and fat, as well as calories, and is an acidic food.

There are two types of meat: white meat and red meat, and both white meat and red meat should be eaten in order to have balanced nutrition.

Regardless of whether the meat has deteriorated or not, after touching raw meat, you should wash your hands before touching other things.

Judging that the meat is bad is to check the shelf life, raw meat can be placed on the shelf for 1-3 days, and cooked meat can be placed for 7-10 days. 2Check the taste of the meat, close your hands close to the meat like holding water, and then move the Yamato bucket to the nose to smell the smell and check whether the meat stinks. 3Check the texture of the meatTouch the meat with your hands, if the surface of the meat is wrapped in a layer of viscous substance, at this time the bacteria have begun to multiply in large numbers and can no longer be eaten.