Probiotic composition for improving memory

Abstract

The invention discloses a probiotic composition capable of improving memory, and belongs to the field of all related food industries of probiotics. The composition comprises lactobacillus paracasei and phosphatidylserine powder, wherein the combined effective dose of the lactobacillus paracasei is 10 billion to 60 billion supplemented every day, namely the amount of the lactobacillus paracasei bacteria is 10<10> cfu / day to 6 * 10<10> cfu / day, and 0.6 g to 2.6 g of phosphatidylserine powder is supplemented every day. The lactobacillus paracasei disclosed by the invention is combined with phosphatidylserine powder to be used as a food supplement or medicine composition for improving memory. The composition can improve spatial memory, improve expression of antioxidant and anti-inflammatory factors, improve anxiety, improve sleep, improve nerve cell neogenesis and repair ability, relieve brain fatigue, promote attention concentration and improve alertness and memory.

Description

technical field

[0001] The invention relates to a memory-improving probiotic composition, which belongs to all relevant food industry fields of probiotics. Background technique

[0002] The gut is closely connected to the brain through 2 to 6 billion neurons (JB Furness, 2006), and the microbes in the gut maintain two-way communication with the brain through the gut-brain axis. More and more studies have shown that probiotics can significantly affect anxiety, depression, stress, autism, and even learning and memory (Liu X, 2015).

[0003] Memories are stored at the junctions between nerve cells, and a nerve cell can have as many as thousands of connections with other nerve cells. Memory will not be lost due to the death of a nerve cell, but only gradually weakened and blurred due to the loss of related connection points. With the increase of age, stress, sleep and other factors, the memory function of the brain gradually declines. Effective mental exercise and nutritional ...