Extraction process of plant mildew-proof preservative

Abstract

The extraction process of plant mildew-proof preservative includes crushing lilac flower, soaking in water, distilling to obtain distillate, the first extraction of the distillate with solvent, the second extraction of the supernatant with sodium bicarbonate, the third extraction of the second supernatant with sodium bicarbonate, and volatilizing the solvent in the lower layer to obtain the plant mildew-proof preservative. The plant mildew-proof preservative has obvious and lasting inhibition on blue mold and Aspergillus niger with serious infection to cut of fruit and vegetable, has active effective period as long as 15 months, and may be used in preserve various kinds of fruits and vegetable.

Description

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AI Technical Summary

Benefits of technology

This patented extracts plants from their wounded areas by creating tiny holes that prevent bacterial growth or damage caused during harvesting processes. It also prevents fungi such as powdery mildew on fruits like apples and tomatoes while maintain its freshness over time. Additionally it does this through resistant against various chemical agents used commonly found harmful substances present inside food products. Overall, these methods provide effective protection against molds and yeast attacks without causing any negative side effects.

Problems solved by technology

The problem addressed in this patented text relates to preventing damage from harmful organism that can occur during storage or transport after harvested produce (fresh) products such as bananas, tomatoes, citrus peels, apples, berries, grapes, olives, pears, strawberies, etc., which may be affected when stored over longer periods without proper care. This issue arises because current methods involve chemically synthesis agents with limited effectiveness against certain germs like mold spores causing corrosive damages. Natural extraction techniques also provide effective antimicrobial activity but they often require expensive raw materials and suffer instability issues associated with their use. Therefore there needs to find ways to create safer and more stable alternatives while maintaining its beneficial effects.