Structure, bioactivities and applications of the polysaccharides from Tricholoma Matsutake: a review

LI, Mengjiao; ZHANG, Yukun; Lü, Qi; Gao, Yuan-Zhen; YE, Ting; Wang, Chao; Xing, Dongming

doi:10.1590/fst.44922

Cited by 3 publications

(3 citation statements)

References 50 publications

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“…The most common way to produce bioactive peptides is through enzymatic hydrolysis of whole protein molecules (Li et al, 2022). In our study, edible meat from C. fluminea was enzymatically hydrolyzed with commercial enzymes for the preparation of functional peptides, the %DH value was around 15%.…”

Section: Preparation and Characteristic Of The Cphmentioning

confidence: 88%

Hepatoprotective effect of clam (Corbicula fluminea) protein hydrolysate on alcohol-induced liver injury in mice and partial identification of a hepatoprotective peptide from the hydrolysate

et al. 2022

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In the current research, edible meat of freshwater clam Corbicula fluminea was subjected to enzymatic peptide extraction using animal protease. The clam protein hydrolysate (CPH) contained 45.78% essential amino acids and 44.97% hydrophobic amino acids and showed high alcohol dehydrogenase (ADH) activation in vitro. Four fractions were divided from CPH by ultrafiltration and further investigated for their hepatoprotective effects on alcohol-induced injury in mice. The 2.5-5 kDa fraction (CPH-3) showed the best effect for preventing hepatic damage caused by alcohol, as revealed by reduced serum aspartate transaminase (AST) and alanine transaminase (ALT) activities and hepatic malondialdehyde (MDA) level, the marked decrease in the hepatic triglyceride (TG) contents, and the enhanced hepatic ADH, aldehyde dehydrogenase (ALDH), and glutathione (GSH) activities. Furthermore, histopathology of CPH-3-treated mice showed less hepatic tissue damage compared to alcohol-or other CPHstreated mice. Hence, CPH-3 was further purified by consecutive chromatographic techniques with gel filtration and reversephase high-performance liquid chromatography. One hepatoprotective peptide, KKLAGFLRYYS (1330.68 Da), was identified by LC-MS/MS, which exhibited strong ADH activation activity. Results suggested that CPH could be a potential nutraceutical for facilitating alcohol metabolism and preventing or ameliorating early liver injury induced by acute alcohol exposure and that the peptide KKLAGFLRYYS is one of the main bioactive components in CPH.

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Section: Preparation and Characteristic Of The Cphmentioning

confidence: 88%

Hepatoprotective effect of clam (Corbicula fluminea) protein hydrolysate on alcohol-induced liver injury in mice and partial identification of a hepatoprotective peptide from the hydrolysate

et al. 2022

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“…It can be seen that the edible fungus industry has broad market prospects. Studies have confirmed that edible fungi contain a variety of bioactive substances, such as polysaccharides (Li et al, 2022), proteins (González et al, 2020), terpenoids (Zhao et al, 2020;Guofeng et al, 2020), vitamins (Mingqing et al, 2020), minerals (Liu, 2018), etc., and these active substances can play a vital role in the human body (Zhang et al, 2020b;Nhi et al, 2022). Among them, edible fungus polysaccharide is undoubtedly a research hotspot in recent years.…”

Section: Introductionmentioning

confidence: 97%

Structure, function and mechanism of edible fungus polysaccharides in human beings chronic diseases

et al. 2023

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The feasibility of human nutritional supplementation is imperative. As a part of daily diet, edible fungus polysaccharides have a variety of health promoting effects, especially for the prevention of chronic diseases. Based on the extensive collection and collation of relevant research datas, the beneficial effects of edible fungus polysaccharides on various chronic diseases were analyzed, and the structure and functional mechanism of edible fungus polysaccharides with anti-chronic disease properties were summarized in this current review. Based on a comprehensive analysis of the current researchs on edible fungus polysaccharides, it was considered that edible fungus polysaccharides can be used as the material basis of anti-chronic disease drugs. In addition, the relevant contents can also provide some reference for the selection and development of anti-chronic disease drugs.

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“…Edible coatings with good oxygen isolation and antibacterial properties are used as a common material in coating preservation. Polysaccharides are long and complex chain carbohydrates with different functional and biological activities due to differences in structural characteristics (Li et al, 2022). The functional activity of coating film is one of the many activities of polysaccharides.…”

Section: Introductionmentioning

confidence: 99%

Effect of calcium on rheological properties of Abelmoschus esculentus (okra) pod polysaccharide and its application in Annona squamosa

2023

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The fruit softening seriously affected the quality of Annona squamosa, and the edible coating combined with exogenous calcium had a positive effect on inhibiting the softening of A. squamosa. In this paper, the rheological properties of C-AeP-P solution and the effect of Ca 2+ on the rheological properties of the solution were studied. Based on this, the indicators of fruit hardness, freshness and plumpness were used to monitor the softening effect of A. squamosa. The results show that: C-AeP-P solution showed non-Newtonian shear-thinning behavior over the range of 0.2-1.0%. With the increase of C-AeP-P concentration, the apparent viscosity and solids like properties increased. After the addition of Ca 2+ , C-AeP-P had apparent differences on apparent viscosity. The G′ and G″ of C-AeP-P were increased with increasing oscillation frequency. C-AeP-P and C-AeP-P+Ca 2+ treatment can slow down rapidly decline of fruit hardness, increase of soluble solid content, loss of water, change peel color and regulate the expression of key enzyme genes AI and Ni. It was concluded that the coating treatment of C-AeP-P alleviates the adverse effects of quality changes during storage, so as to improve the quality and prolong the shelf life of A. squamosa.

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Structure, bioactivities and applications of the polysaccharides from Tricholoma Matsutake: a review

Cited by 3 publications

References 50 publications

Hepatoprotective effect of clam (Corbicula fluminea) protein hydrolysate on alcohol-induced liver injury in mice and partial identification of a hepatoprotective peptide from the hydrolysate

Hepatoprotective effect of clam (Corbicula fluminea) protein hydrolysate on alcohol-induced liver injury in mice and partial identification of a hepatoprotective peptide from the hydrolysate

Structure, function and mechanism of edible fungus polysaccharides in human beings chronic diseases

Effect of calcium on rheological properties of Abelmoschus esculentus (okra) pod polysaccharide and its application in Annona squamosa

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