How can peeled sugarcane stay fresh for more than 15 days under vacuum packaging?

Peel sugar cane. The preservation of peeled sugarcane is to directly cut the sugarcane into small pieces, wrap it with plastic wrap or a plastic bag, and put it in the refrigerator refrigeration area for preservation, the temperature of the refrigerated area is best around 5-10 degrees Celsius, but it is necessary to pay attention to not wrap it too tightly when wrapped in plastic wrap, otherwise the sugarcane is easy to rot due to lack of oxygen, and it also needs to be eaten as soon as possible, because the sugarcane has more sugar and is easy to breed bacteria.

Unpeeled sugar cane.

Unpeeled sugarcane can be stored indoors, only need to keep the indoor temperature in the range of 10-25 degrees Celsius, bundle the unpeeled sugarcane together, directly put it in a sheltered place, and keep the sugarcane to a certain humidity, otherwise the sugarcane is easy to dry and cause the taste to deteriorate.

What to pay attention to when peeling sugarcane is fresh.

The peeled sugarcane is directly wrapped in plastic wrap and placed in refrigeration to keep it fresh. There are a few things to keep in mind:

1.It should not be stored for too long: sugarcane contains a lot of sugar, which is easy to breed bacteria, so it cannot be stored for a long time, and sugarcane will be exposed to the air for a long time, and the moisture will be quickly lost and dry and rotten, and the taste will drop a lot, so it is recommended that fruit foods should be eaten as soon as possible.

2.Not suitable for sprinkling: the peeled sugarcane does not need to be sprinkled, sprinkling will not bring water to the sugarcane, ensure that the water is not lost, but may increase the bacteria of the sugarcane, thereby accelerating the deterioration and corruption of the sugarcane.

How to store sugarcane in winter will not be bad.

The most important thing to pay attention to in winter sugarcane preservation is temperature, the biggest factor affecting sugarcane preservation is low temperature, only by controlling the temperature, and then increasing humidity on this basis, sugarcane can be well preserved.

Sugarcane can be stored underground in winter, can be put into the cellar and other underground, using its good warmth characteristics, plus a certain humidity, can be stored for up to a month, but if it is in a city or area without a cellar, you can use the principle of sugarcane preservation, control the temperature and humidity of the preservation environment.

What kind of sugar cane can not be eaten.

Spoiled sugar cane. Sugarcane that has deteriorated is not edible, and it is not allowed to be eaten if the sugarcane has five kinds of deterioration: softness, discoloration, wine-smelling, long-haired, and red heart. This sugarcane contains a large number of bacteria and other microorganisms, and humans may experience nausea, vomiting and other adverse symptoms after consumption.

1. Soak sugarcane in salt water before vacuum packaging and put it in the refrigerator.

2. Squeeze the sugarcane into juice and put it in the refrigerator.

It is recommended not to leave it for such a long time, and it is best to eat the peeled sugarcane immediately and not store it. Sugarcane is one of the seasonal fruits in autumn and winter, eating sugarcane can relieve fatigue, make people feel uplifted, and sugarcane is also a good nourishment food. It should not be stored after peeling.

It is recommended not to leave it for such a long time, because the sugarcane that has been washed and removed from the roots should not be eaten if it has been stored for more than 3 days, so as not to cause poisoning. Therefore, it is best to eat the peeled sugar cane immediately and not store it. How to peel sugarcane Sugarcane is one of the seasonal fruits in autumn and winter, eating sugarcane can relieve fatigue, make people feel uplifted, and sugarcane is also a good nourishing food.

But the sugar cane is the table.

Soak sugarcane in salt water before vacuum packing, vacuum pack it after drying the water, and then put it in an environment of 0-4 degrees, you can try how long it can be placed, it should be longer than usual.

Peeled sugarcane imitation bridge preservation method:

1. Storage at room temperature: Peeled sugarcane can be stored indoors at room temperature, but the storage time is short, and it can be stored for about half a day.

2. Refrigerated preservation: The sugarcane can be put into the refrigerator for refrigeration, and the sugarcane can be wrapped in a food bag and put directly into the refrigerator, which can be stored for one to two days.

3. Cryopreservation: Peeled sugarcane is wrapped in a food bag and placed in the freezer of the refrigerator for five days. Envy.

Sugarcane selection method:

Number one: look at the color.

The color of sugarcane is very knowledgeable, many friends when choosing sugarcane, often see a layer of frost on the surface of sugarcane, this frost does not mean that sugarcane is not sweet, on the contrary, the more frost is sweeter sugarcane.

Sugarcane with a lot of frost is also usually very dark in color, and where there is no frost, the cane skin is usually a dark red. The light-colored sugarcane generally has less frost, and the sugarcane itself will be a little greener, so when you choose sugarcane, you must first start with the color of sugarcane.

The second point: look at the size.

When buying sugarcane, I believe that the first thing many friends do is to look at the head, most friends buy sugarcane according to the size, and think that the bigger the sugarcane, the sweeter, in fact, this is not the case.

The really sweet cane is neither too big nor too small, and it grows very straight and doesn't bend down. This medium-sized sugarcane is generally sweeter than the large and small sugarcane, but many people don't know it and think that the big sugarcane is sweet.

The third point: look at the length.

Many friends like to look at the knots of sugarcane when choosing sugarcane, there are many stout sugarcane knots, and the sugarcane with many knots is basically not very sweet, and it will be very troublesome to eat if there are many knots.

The normal sugarcane knots should be very even, probably the distance between the knots and the knots is relatively long, and this kind of sugarcane is the sugarcane that grows normally and is very sweet. Those with only a finger's length between the knots and the knots are usually not very tasty.

It's best to eat it right away. Avoid oxidative ......

One. How to preserve peeled sugar cane.

Sugarcane is wrapped too tightly in plastic film, which can easily trigger anaerobic reactions in living cells, causing sugarcane to rot. In addition, it is recommended not to eat sugarcane that has been washed and removed for more than 3 days to avoid poisoning. Therefore, it is best to eat the peeled sugar cane immediately and not store it.

To eat sugarcane, you should choose a good sugarcane, first of all, a good sugarcane skin should have a normal luster, no long hairs at both ends; Secondly, the texture of sugar cane is firm; Finally, the color of the chopped section is normal, and there is no peculiar smell in the sugarcane section. On the contrary, the appearance is glossy and poor; There are white flocculent or villous mold mycelium at the tips and sections, with poor hardness, and feel like bran radish when pressed by hand; The flesh is light yellow or tan, gray-black, and loose in structure; The smell is unpleasant, with a sour and mildewy smell or a sake lees smell and a spicy smell; These canes are problematic and inedible.

Two. Nutritional value of sugar cane.

1. Eating sugarcane can supplement a variety of nutrients for the human body.

Sugarcane contains many vitamins and nutrients and is very rich in sugar, about 18-20%. The sugar of sugarcane is composed of sucrose, fructose, and glucose, which are easily absorbed and utilized by the human body. Sugarcane also contains a large amount of iron, calcium, phosphorus, manganese, zinc and other essential trace elements, of which the content of iron is particularly large, up to 9 milligrams per kilogram, ranking first among fruits.

2. Eating sugarcane can prevent disease and fitness.

Sugarcane is also a good medicine for disease prevention and fitness. Sugarcane has the function of nourishing and moisturizing dryness, and is suitable for hypoglycemia, heart weakness, lack of fluid, sore throat, dry stool, deficiency of heat and cough. 50 grams of cane juice and wine are commonly used in folklore, mixed and taken once in the morning and once in the evening, which has a good effect on chronic gastritis and nausea and vomiting.

3. Eating sugarcane can clean teeth and improve tooth resistance to caries.

Sugarcane has a lot of fiber, and when chewing repeatedly, it is like brushing your teeth with a toothbrush, sweeping away the dirt remaining in the mouth and between the teeth, thereby improving the self-cleaning and anti-caries ability of the teeth. Therefore, sugarcane also serves as a cleaner for the mouth.

4. Eating sugarcane can beautify your face.

Chewing sugarcane is also a good exercise for teeth, oral cavity, and facial muscles, and has the effect of beautifying the face.

Wrap in plastic wrap and store at minus 5 degrees.

Squeeze into sugarcane juice and refrigerate.

Seal it in a plastic bag and refrigerate it to keep it fresh, but not for too long, and it's best to eat it on the same day.

Peeled sugarcane is best wrapped in plastic wrap and then stored.

Pressed into sugarcane juice and kept in the refrigerator, it tastes good. (*Hee-hee.......)

Usually the sugarcane bought outside is mostly based on the root, so many times it cannot be eaten all at once, and this kind of peeling is not eaten yet. So how do you preserve unpeeled sugarcane?

1. Ground storage method: In the sugarcane field and nearby, choose a sheltered place, rake loose topsoil, water the wet surface, pile the sugarcane into a pile about 2 meters high, cover the fresh cane leaves, and add another layer of soil on the cane leaves. This method can be stored for about a month.

2. Ditch storage method: this method is suitable for storing sugarcane in frost-free areas or frost-free periods, using sugarcane field ditches, bundling sugarcane, putting it into a ditch, forming a small pile, each pile is half a meter apart, filling with wet soil around the sugarcane pile, and then covering the soil, and the storage period needs to prevent water accumulation in the sugarcane tomb.

3. Cellaring method: suitable for storing sugarcane in frost areas, choose no waterlogged place, dig 30-60 cm deep, wide for the long cane stem cellar, (rainy areas need to dig drainage ditches inside and outside the cellar), 10 cane for a bundle, horizontal stacking 5-7 layers, cane head to one direction or head root cross, each cellar does not exceed 5000 kg. Fresh cane leaves are padded at the bottom, around and on the top of the cellar, and cold water is poured twice to keep the cellar moist.

When the temperature drops below 10, cover the mud and seal the cellar, and the temperature is controlled at 4-9 during storage, and the humidity is about 80%-90%. Cellaring can be preserved for months or even wintering.

Store at room temperature. The skin of sugarcane is hard, which can avoid the loss of water in sugarcane, and can also prevent bacteria from polluting sugarcane pulp, unpeeled sugarcane can be stored for a long time, and it can be stored at room temperature. <

Store at room temperature. The skin of sugarcane is hard, which can avoid the loss of water in sugarcane, and can also prevent bacteria from polluting sugarcane pulp, unpeeled sugarcane can be stored for a long time, and can be stored at room temperature.