Microwave low-sugar preserved cherry fruit and preparation method thereof

Abstract

The invention discloses a microwave low-sugar preserved cheery fruit and a preparation method thereof. The preparation method comprises the following steps: cleaning raw materials, leaching and draining, performing microwave sugar-soaking, cooling, drying and the like. 1mm-1m microwaves are adopted and can instantaneously penetrate through heated cherry raw materials, and produced high-frequency oscillation instantaneously heats up the cherry raw materials, so that the heating speed is high, internal heating and external heating are uniform, original flavor of the cherry raw materials can be kept to the greatest extent, a plurality of small holes are formed by puffing, the sugar penetrating speed is increased, the internal tissue is loose and the sugar penetrating speed is high; the prepared low-sugar preserved cheery fruit is less in nutrient ingredient loss, and good in color and luster, plumpness, transparency and storage lamp, and purpose of producing by a heating, sterilizing, puffing and drying integrated method is realized.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a microwave low-sugar preserved cherry fruit and a preparation method thereof. Background technique [0002] The iron content of cherries is particularly high, with as many as 5.9 mg of iron per hectogram of cherries, ranking first in fruits; the content of vitamin A is 4-5 times more than that of grapes, apples, and oranges. In addition, cherries also contain vitamin B, C and calcium, phosphorus and other mineral elements. Every 100 grams contains 83 grams of water, 1.4 grams of protein, 0.3 grams of fat, 8 grams of sugar, 14.4 grams of carbohydrates, 66 kcal of calories, 0.4 grams of crude fiber, 0.5 grams of ash, 18 mg of calcium, 18 mg of phosphorus, and 5.9 mg of iron , carotene 0.15 mg, thiamine 0.04 mg, riboflavin 0.08 mg, nicotinic acid 0.4 mg, ascorbic acid 3 mg, potassium 258 mg, sodium 0.7 mg, magnesium 10.6 mg, and rich in vitamin A; cherries have beneficial ...

AI Technical Summary

Problems solved by technology

It is mainly used to treat physical weakness, shortness of breath, heart palpitations, fatigue, lack of food, dry throat and thirst, rheumatism, waist and leg pain, inhumane limbs, poor joint flexion and extension, frostbite and other diseases; but cherries are not suitable for storage, and are easy to rot. There are many cherries eaten raw, and the taste of cherries will be monotonous and not palatable; there are no preserved cherries on the market.