Tomato solid drink and preparation method thereof

Abstract

The invention relates to a tomato solid drink and a preparation method thereof. The method concretely comprises the following steps: with fresh tomatoes as a main raw material, processing the tomato raw material, and adding isomaltooligosacharide and resistant starch into the raw material; and finally, carrying out spray drying to prepare a powder product and filling water into the powder product to obtain the tomato solid drink. According to the tomato solid drink and the preparation method thereof, pigment, essence and preservative are not added into the tomato solid drink in the product preparation process, so that the tomato solid drink and the preparation method thereof are completely in accordance with the development tendency that the modern food is safe, nutrient and convenient. Furthermore, the technology of the method is high in efficiency, good in effect, high in raw material utilization rate, free from waste and little in nutritional ingredient loss. The produced product is long in shelf life, and the problems that the tomatoes are excessive in supply in the peak season as well as rotted and inferior in the slack season, and the like can be solved. The current situation that fewer processed tomato products are available on the market is changed, the produced tomatoes are well sold, the development of industries related to the tomatoes is driven, and a new economic growth point can be formed, so that the tomato solid drink and the preparation method thereof have great economic benefit and social benefit.

Description

technical field [0001] The invention belongs to the technical field of deep processing of vegetables, and in particular relates to a tomato solid beverage and a preparation method thereof. Background technique [0002] Tomato (Tomato) is also known as tomato and foreign persimmon. In Peru and Mexico, it was originally called "wolf peach". The fruit is rich in nutrition and has a special flavor. It has the effects of losing weight, eliminating fatigue, increasing appetite, improving protein digestion, and reducing bloating and food accumulation. When eating tomato diet to lose weight, tomato (tomato) is a herb with ripe juicy berries as its product. Every 100 grams of fresh fruit contains about 94 grams of water, 2.5-3.8 grams of carbohydrates, 0.6-1.2 grams of protein, 20-30 mg of vitamin C, and carotene, mineral salts, organic acids, etc. Tomatoes can be used for diet therapy, weight loss, beauty treatment, etc., and can be eaten raw or cooked. [0003] The edible part...

AI Technical Summary

Problems solved by technology

The shelf life of the produced products can reach more than 18 months, which is not only convenient for storage and export, but also solves the long-standing problems of oversupply of tomatoes in the peak season and rotten raw materials in the off-season.