How to dispose of leftovers is more environmentally friendly, and how to dispose of leftovers from c

If you go down the water, it will block the sewers, the sewers on the streets and alleys may be broken, the smells will be emitted on the streets and alleys, and the pedestrians will not be able to stand it, so workers will be required to repair the sewers, then the road will be inconvenient to pass, so it is best to put it in the garbage basket and let the cleaning staff deal with it.

If the leftovers are made on the same day, they can be put in the refrigerator to keep them fresh, and you can eat them! If you don't like leftovers, you should put them in a garbage bag and throw them in the garbage heap.

Put it in a garbage bag and throw it in the garbage heap, and naturally some pig farmers take it to feed the pigs, which is the most environmentally friendly.

It's okay to feed dogs and cats, it's best not to have left, it's hard work! When you cook in the future, if your family can eat a total of 10 bowls of rice, then you can make 11 bowls, in short, the error cannot be greater than 1

If there's a big trash can outside the house, and the bin in the kitchen is full, just take it out there and throw it away, and somebody will take care of it.

Or you can give it to stray cats and dogs.

Throw in the trash can Oil is bad for sewers.

My house is used to feed pigs, and you can raise some omnivorous animals.

Now you can use the spare machine, generally some factories, restaurants, and homes will have the corresponding surplus machine, you can check it on the Internet, choose one to try.

Food waste can be used as compost for vegetables, fruits, or flowers.

Food waste composting is the process of using microorganisms and small insects in nature to break down organic matter (food waste) in the presence of air and water. The final product is called food waste fertilizer, which is rich in easy-to-use phytonutrients that form a wide part of parsley in healthy soil. It is recommended to buy a bucket and wooden box for composting food waste.

It is best made on the balcony or outdoors. When the food waste compost is fermented, it will have a taste (mainly ammonia and hydrogen sulfide).

Kitchen waste composting mainly has the following conditions: carbon-containing organic matter such as dry leaves, wood chips, paper, peanut shells, melon seed shells and other nitrogenous organic matter such as fruit and vegetable waste, coffee grounds chain permeability, malt powder, etc.

Domestic food waste:

Wet perishable garbage, inconvenient, not suitable for classification, not suitable for landfill, not suitable for incineration, the best way is to reduce the source, scientific treatment, a large number of domestic food waste using (stainless steel Weishi commercial garbage processor [personal opinion]) source treatment, into resource recycling.

The traditional canteen food waste is generally transported to the landfill for disposal (occupying a large amount of valuable land resources, resulting in the rise of atmospheric temperature, air pollution and other adverse factors causing secondary pollution) or collected by farmers, as breeding feed directly used, without any disinfection of food waste through the livestock re-enter the food chain, not only easy to cause livestock infection with the virus, but also may cause hepatitis and other diseases in the spread of the population.

At the same time, kitchen waste contains a large number of heavy metal substances and benzene compounds, which will accumulate in the kidneys and other parts of livestock and cannot be discharged, and eventually stay in the human body through the food chain, resulting in a decrease in the spine of the immune shed, increasing the incidence of cancer and other harms. <>

1. Leftovers need to be cooled before putting them in the refrigerator

This is because when hot food suddenly enters a cold environment, the food center is prone to qualitative changes, and the hot air brought in by the food will cause the condensation of water vapor, which will promote the growth of mold, which will lead to the mold of the food in the entire refrigerator.

2. Meat dishes are prone to bacteria for 2 hours

Harmful bacteria in the air will attach to some high-protein, high-fat leftovers within 2 hours to multiply, protein and fat under the action of bacteria, most of them will produce harmful substances, such as hydrogen sulfide, amines, phenols, etc., these substances are harmful to the human body. Therefore, leftovers are placed in the refrigerator within two hours of cooking, in a shallow container for easy cooling.

3. Don't leave leftovers for 6 hours

The storage time of leftovers should be not separated meals, eat leftovers in the morning at noon, and eat leftovers at noon at night, and it is best to eat it within 5 to 6 hours. If the food is stored'Over time, the bacteria in the food release chemical toxins that can be heated and powerless.

4. Don't leave leafy vegetables overnight

Some overnight vegetables, especially leafy greens, not only have low nutritional value, but also produce disease-causing nitrites. Therefore, if there are different kinds of vegetables left at the same time, you should eat stems and leaves first, such as Chinese cabbage, spinach, etc., and do not eat overnight vegetables.

5. Do not put leftovers in aluminum utensils

Aluminum is easy to form alumina film in the air, and salty dishes or soups stored in it will produce chemical changes and cause adverse effects on the body.

6. Seafood must be heated thoroughly

Seafood: Fish is a high-protein food, bacteria are easy to multiply, on the leftover fish, E. coli can multiply twice every 8 minutes at a temperature of about 20, and within five or six hours, there is a lot of bacteria on it, and the heat will make people's stomach feel uncomfortable and even cause acute gastroenteritis. So, be sure to heat leftover fish thoroughly.

Fish, shellfish and other seafood are best to add some wine, green onions, ginger, etc. when heating, which can improve freshness, and also have a certain bactericidal effect to avoid gastrointestinal discomfort.

Here's how to deal with leftovers:

1. It is recommended not to eat leftovers, guessing that Wang's overnight dishes are not conducive to physical health. If you are reluctant to throw it away, you can use plastic wrap to seal the leftovers, and then put them in the refrigerator for storage, it is not easy to store them in the refrigerator for too long, you should eat them as soon as possible, and heat them fully before eating.

2. Leftovers can be fed to chickens, ducks, geese and other poultry at home, as well as cats, dogs, pigs and other animals.

3. Leftovers can be used as organic fertilizer to grow vegetables and flowers, and the methods are as follows:

1. Find a flower pot and cover the bottom of the pot with a layer of soil.

2. Pour the leftovers into the spikes, and then cover them with soil.

3. If there are a lot of leftovers, you can put them in multiple times, put in a layer of leftovers, cover a layer of soil, then put in a layer of leftovers, then cover the soil, and so on.

4. Then add some water, put it in the sun, ferment for 3 to 6 months, and then use it to grow vegetables and flowers.

1. Leftovers: Meat dishes are packaged and stored, and vegetables are eaten at meals.

Fish, meat and eggs should be divided into small portions that can be eaten at one time, and can be stored in the refrigerator for about 2 days, and if they are placed in the freezer, they can be stored for more than a week. Take one serving at a time, heat and sterilize thoroughly before serving. When the meat dish is reheated, although some B vitamins are lost, the protein and minerals are completely retained, and there is no significant change in taste.

2. Staple food: rice refrigerated, pasta frozen.

If you have rice left over and you can't finish the next meal, divide it into two portions and store it in the refrigerator. In the second meal, take out one portion and add black sesame seeds, red dates, oats, lotus seeds and other ingredients to cook into porridge; You can also add tender peas, diced shiitake mushrooms, minced vegetables, minced meat, eggs and other ingredients to make fried rice. This will make the most of your leftovers and get more nutrients.

3. Leftover soup: boil and cover tightly and refrigerate in time.

Leftover chicken broth, broth, and the like are so large that they often can't fit in the refrigerator. At this time, the easiest way is to re-boil the soup in the pot to sterilize, then cover tightly and continue to cook for a few minutes, turning off the heat. Never open the lid.

This makes it possible to safely store the soup the next morning without spoilage, saving the size of the refrigerator.

We live at home, it is impossible to cook every meal properly, there will always be some leftovers, so how to deal with these leftovers?

01 When the amount of food left is not large, many people will feel that it is not worth saving three bites or two for the next meal, so they will finish them again. This is actually not good, first you have eaten enough, and then you will overeat, resulting in overnutrition, and over time it will cause obesity.

02 Again, the oil and water when cooking are basically in the vegetables and vegetable soup at the bottom of the plate, some people think that the vegetable soup tastes very good, and even drink the soup, which will inevitably cause excessive oil absorption, which is definitely not good for the body.

03 If there is a lot left, it is too wasteful to throw away, and you should also pay attention to a few points. First of all, it should be placed in the refrigerator refrigerator, sealed with plastic wrap or plastic bag, and it is best to eat only one meal, and then the next meal is best not to pick it up and eat it again.

04 In addition, if it is a stem and leaf vegetable like cabbage, it is best not to eat it overnight, because it will produce excessive nitrite, which is an ingredient that accumulates in large quantities and causes cancer.

05 In addition, when taking it out of the refrigerator, it must be fully heated before use, so as to prevent diarrhea caused by bacteria that cannot be killed.