Sugar orange is a fruit rich in vitamins! People often sell a large bag of sugar oranges for consumption, but I would like to remind everyone that you can only eat 5 sugar oranges a day. Eating too much will cause you to get angry. Many people are confused, can sugar oranges be stored in the refrigerator? Regarding, can sugar oranges be stored in the refrigerator? Can sugar oranges be frozen? Let me answer it for you one by one!

Can sugar oranges be stored in the refrigerator?

Can sugar oranges be stored in the refrigerator? The following are two ways to store sugar oranges in the refrigerator:

1. Store in small quantities and refrigerate at 5-10 degrees in household freezers and refrigerators.

2. The size of the foam box is about 60*45*40CM. Each box is filled with 1 piece of dry ice made from a 1.25 liter Coke bottle. After filling it with sugar oranges, spray it with a special fruit preservative.

Both of the above methods can be saved. The second method can be saved for about 10 days.

Can sugar oranges be frozen?

Sugar oranges can be refrigerated, but cannot be frozen. Although oranges are a southern fruit, if they cannot be eaten within a short period of time, it is best to refrigerate them. Citrus fruits such as kumquats, tangerines, sugar oranges, and navel oranges can all be stored in the refrigerator. The temperature in the refrigerator compartment is mostly around 4°C. At this temperature, oranges have weak respiration, so they consume less nutrients, and oranges will not be frostbitten, nor will they produce harmful substances that can cause food poisoning. In addition, the humidity in the refrigerator is high, which can prevent the oranges from losing too much water and worsening their taste.

Effects and functions of sugar orange

1. Effect on the digestive system. The volatile oil contained in sugar orange peel has a mild stimulating effect on the gastrointestinal tract and can promote digestion. The secretion of liquid and the elimination of gas accumulation in the intestines show the effect of aromatic invigorating the stomach and dispelling wind and lowering qi.

2. Effects on the cardiovascular system. Sugar orange peel decoction, alcohol extract, etc. can excite the myocardium, but when the dose is too high, it will inhibit it. In addition, it can also cause mild contraction of blood vessels and rapidly increase blood pressure. The pectin in sugar oranges also has a certain preventive effect on arteriosclerosis caused by high-fat diet.

3. Effect on the respiratory system. The volatile oil contained in sugar orange peel has a stimulating and passive expectorant effect, making phlegm easy to spit out. Sugar orange decoction has a weak dilation effect on the bronchial tubes. Its alcohol extract has higher antiasthmatic potency.

4. On the genitourinary system, sugar orange peel decoction can constrict renal blood vessels and reduce urine output.

5. Anti-inflammatory effect: Sugar orange decoction combined with vitamin C and vitamin K can enhance the anti-inflammatory effect.

Contraindications of eating sugar oranges

1. Don’t lose the tangerine collaterals when eating sugar oranges. Orange contains a substance called lutin, which can maintain the normal elasticity and density of blood vessels, reduce the fragility and permeability of blood vessel walls, and prevent cerebral hemorrhage in patients with hypertension and retinal hemorrhage in patients with diabetes.

2. Eat no more than three sugar oranges a day. Eating too much is harmful to the mouth and teeth. At the same time, citrus contains phylloxins. If consumed too much, the skin of parts rich in subcutaneous fat, such as palms, fingers, soles, and the edges of nostrils, will appear yellowish.

3. Don’t eat sugar, oranges and radish together. Eating them together can induce goiter. In addition to radish, it cannot be eaten with milk. The fruit acid in sugar oranges will coagulate the protein in the milk and affect absorption. In severe cases, symptoms such as abdominal distension, abdominal pain, and diarrhea may occur. Therefore, it should be eaten after drinking Eat sugar orange one hour after milk.