Tomato sauce added with fennel essential oil

Abstract

The invention discloses a tomato sauce added with fennel essential oil. Based on weight percentage, the tomato sauce comprises the following ingredients: 15 to 30 percent of tomato paste, 0.1 to 0.25 percent of sodium cellulose glycolate, 5 to 20 percent of cerealose, 0.1 to 5 percent of white granulated sugar, 0.1 to 0.5 percent of xanthan gum, 0.1 to 1 percent of onion powder, 0.2 to 5 percent of common salt, 1.0 to 1.5 percent of fennel essential oil microcapsule, 0.01 to 0.2 percent of clove, 0.1 to 0.5 percent of cassia bark, 0.1 to 1 percent of white pepper, 0.2 to 5 percent of modified starch and the balance being purified water. The preparation method comprises the following steps of: drying, grinding and screening the modified starch seeds to obtain powder; micro-encapsulating the fennel essential oil by the steam distillation method extraction process and the beta-cyclodextrin inclusion method; and performing spice treatment, decoction and mixing, pulping, concentration and filling and sterilization and cooling to obtain the finished product. The tomato sauce is a new tomato sauce variety and has a wide scope of application.

Description

field of invention [0001] The invention relates to the technical field of food, in particular to a tomato sauce added with natural preservative fennel essential oil and the technical field of preparation thereof. Background technique [0002] European fennel (Pimpinella anisum L.) is native to continental Europe and the west coast of the United States. Fennel is a perennial herb of Umbelliferae, with yellow flowers, sown in spring and autumn, with a growth period of 100 days, and is resistant to cold, drought and barrenness. It has a special fragrance, and the stems and leaves are edible. The leaves can nourish the brain and improve memory. They can also be used as ingredients for seafood and salads to increase the taste. The seeds can be used to flavor bread, coffee, fish sauce, etc. The seeds can be chewed to freshen the breath and help digestion and resolve constipation. After the leaves, stems and seeds germinate, they can be mixed with cold dishes. The essential oil...

AI Technical Summary

Problems solved by technology

Therefore, in recent years, the development of natural preservatives has become a research hotspot, and some preservatives that must be used in food are developing in the direction of safety, nutrition, and pollution-free. At present, there is no report on adding fennel essential oil as a natural preservative to tomato sauce.

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