Effects of Lentinula Edodes Consumption on Biochemical, Hematologic and Oxidative Stress Parameters in Rats Receiving High-fat Diet
Overview
Authors
Affiliations
Purpose: Functional foods can prevent/reduce the risks related to obesity. Lentinula edodes is a highly nutritious mushroom rich in protein, vitamins and minerals. Some studies have demonstrated the hypocholesterolemic effects from L. edodes in high doses, which does not represent the consumption in humans. We evaluated ingestion of a realistic dose of L. edodes associated with a high-fat diet (HFD) on hematologic, biochemical and oxidative stress parameters.
Methods: Eighteen male Wistar rats were divided into three groups: control (normal diet); HFD; and HFD + L. edodes (100 mg/kg/day). After 30 days, blood was collected. Biochemical and hematologic parameters were analyzed, as well as oxidative stress biomarkers.
Results: The HFD increased levels of total cholesterol and triglycerides. Lentinula edodes reduced these parameters significantly to concentrations found in the control group. The HFD increased levels of alanine transaminase and aspartate transaminase (markers of liver damage). Lentinula edodes returned the levels of these enzymes to normal levels and normalized serum levels of urea (which were also increased owing to consumption of the HFD). Lentinula edodes reduced levels of urea and glucose. Lipid peroxidation was increased in rats receiving the HFD, and L. edodes reduced malondialdehyde levels, thereby preventing oxidation of fatty acids.
Conclusions: Lentinula edodes was shown to have hypolipidemic, hypoglycemic, hepatoprotective and renoprotective features in doses that are suitable for humans.
Li L, Zhai S, Wang R, Kong F, Yang A, Wang C Nutrients. 2023; 15(4).
PMID: 36839230 PMC: 9962468. DOI: 10.3390/nu15040872.
Edible Mushrooms as Novel Myco-Therapeutics: Effects on Lipid Level, Obesity and BMI.
Mustafa F, Chopra H, Baig A, Avula S, Kumari S, Mohanta T J Fungi (Basel). 2022; 8(2).
PMID: 35205965 PMC: 8880354. DOI: 10.3390/jof8020211.
Ethnomycological Investigation in Serbia: Astonishing Realm of Mycomedicines and Mycofood.
Zivkovic J, Ivanov M, Stojkovic D, Glamoclija J J Fungi (Basel). 2021; 7(5).
PMID: 33947042 PMC: 8146042. DOI: 10.3390/jof7050349.
mushroom as an ingredient to enhance the nutritional and functional properties of cereal bars.
Spim S, Castanho N, Pistila A, Jozala A, Oliveira Junior J, Grotto D J Food Sci Technol. 2021; 58(4):1349-1357.
PMID: 33746263 PMC: 7925769. DOI: 10.1007/s13197-020-04646-5.
Grotto D, Camargo I, Kodaira K, Mazzei L, Castro J, Vieira R Syst Rev. 2019; 8(1):288.
PMID: 31771635 PMC: 6878714. DOI: 10.1186/s13643-019-1205-3.