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3results about How to "Increase SOD activity" patented technology
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Bryopsis taxifolia juice with high sod activity, bryopsis taxifolia juice probiotic fermentation product and preparation method thereof
PendingCN122498650AIncrease SOD activityEffectively releases SOD active ingredientsBiotechnologyLactobacillus
This invention discloses a high SOD activity *Gnaphalium affine* juice, a *Gnaphalium affine* juice probiotic fermented product, and its preparation method. Using *Gnaphalium affine* as raw material, this invention obtains a high SOD activity *Gnaphalium affine* juice through a combination of repeated low-temperature treatment, pulping, ultrasonic crushing pretreatment, and heat treatment. Fermentation is carried out using *Lactobacillus mucilaginosus* Grx07, with the addition of a commercial fermenting agent to regulate the fermentation process. This achieves a synergistic effect between probiotics and *Gnaphalium affine* juice in terms of SOD activity, improving the SOD activity, viable cell count, and sensory quality of the fermented product. It has broad application prospects in the preparation of probiotic fermented foods with high antioxidant activity.
Owner:YANGZHOU YANGDA KANGYUAN DAIRY +1
A way to alleviate PM 2.5 Platycodon grandiflorum polysaccharides that cause respiratory diseases and their applications
Owner:TIANJIN UNIV OF SCI & TECH
L-tert-leucine application method for improving quality and storability of gala apple
The application relates to an application method of L-tert-leucine for improving the quality and storability of Gala apples, which comprises the following steps: selecting a test apple orchard base, selecting Gala apple trees, and spraying different concentrations of exogenous L-tert-leucine on the selected test apple trees in a fruit development period; picking 8-9 mature Gala fruits, storing the fruits, and comparing the fruit quality indexes of different groups and comparing various measured data. According to the application method, spraying 500 mg / L mass concentration L-tert-leucine on the leaves of Gala apples in a growth period can significantly promote the yellow coloration and brightness increase of the Gala apples at the time of harvesting, improve the fruit hardness, TSS content, TA content, soluble protein content and free amino acid content, is beneficial to maintaining the fruit hardness and soluble protein content during cold storage, delaying the decrease of the fruit hardness and soluble protein content, inhibiting the decrease of the TSS content and TA content and the increase of the free amino acid during cold storage, and keeping the Gala apple fruits with lower POD activity and higher SOD activity.
Owner:河南省农业科学院园艺研究所