The studies performed by the authors show that 85-92% of nitrates and 53-60% of nitrites from the overall ration are taken with vegetables and meat products, respectively. An approximate daily supply of nitrates with food and water has been calculated for workers, employees and pensioners living in Moscow. The values obtained do not surpass the permissible daily dose of nitrates set up by the experts of the Carcinogenic Substances Committee at the Ministry of Health.
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Benzo (a) pyrene produced by food during high-temperature process enters the body through ingestion, which causes food safety issues to the human body. In order to alleviate the harm of foodborne benzo (a) pyrene to human health, a strain that can degrade benzo (a) pyrene was screened from Kefir, a traditional fermented product in Xinjiang. Bacillus cereus M72-4 is a Gram-positive bacteria sourced from Xinjiang traditional fermented product Kefir, under Benzo(a)pyrene stress conditions, there was 69.
View Article and Find Full Text PDFInt J Syst Evol Microbiol
January 2025
College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, PR China.
A Gram-stain-negative, aerobic and rod-shaped bacterium, designated as HZG-20, was isolated from a tidal flat in Zhoushan, Zhejiang Province, China. The 16S rRNA sequence similarities between strain HZG-20 and RR4-56, NNCM2, P31 and X9-2-2 were 98.9, 91.
View Article and Find Full Text PDFPlant Foods Hum Nutr
January 2025
Centro Interdisciplinario de Investigaciones en Tecnologías y Desarrollo Social para el NOA (CIITED), Facultad de Ingeniería, Universidad Nacional de Jujuy and Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Jujuy, Argentina.
The mineral content, vitamin C, and chlorogenic acid were determined in 44 genotypes of Andean potatoes reintroduced in the Quebrada de Humahuaca, Jujuy, Argentina. This initiative aims to promote biodiversity and support local producers by determining the nutritional and functional properties of these genotypes. The genotypes from a collection in the Germplasm Bank of INTA Balcarce, were planted in sandy clay loam soils and harvested manually.
View Article and Find Full Text PDFEnviron Monit Assess
January 2025
ICAR-Central Institute of Fisheries Education, Mumbai, 400061, India.
Phytoplankton are diverse photosynthetic organisms in estuarine ecosystems and sensitive indicators of environmental changes. This study employed Generalized Additive Model (GAM) to explore the impact of environmental variables on the abundance of six dominant phytoplankton species in the tropical Karanja estuary, India. Data were collected from five sampling stations between January 2022 and March 2023.
View Article and Find Full Text PDFAppl Microbiol Biotechnol
January 2025
Faculty of Biotechnology and Food Sciences, Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Wolczanska 171/173, 90-530, Lodz, Poland.
In recent years, there has been a surge in the production of kombucha-a functional beverage obtained via microbial fermentation of tea. However, fresh, unpasteurized kombucha is sensitive to quality deterioration as a result of, among other factors, oxidation. The addition of hops seems to be promising, due to their antioxidative properties, which may improve the stability of kombucha.
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