搜索结果: 1-15 共查到“食品科学技术 role”相关记录27条 . 查询时间(0.094 秒)
Assessing the causal role of adiposity on disordered eating in childhood, adolescence, and adulthood: a Mendelian randomization analysis
ALSPAC BMI disordered eating early life Mendelian randomization
2018/11/16
Background: Observational studies have shown that higher body mass index (BMI) is associated with increased risk of developing disordered eating patterns. However, the causal direction of this relatio...
The role of physical activity and diet on bone mineral indices in young men: a cross-sectional study
Dietary intake Physical activity, DXA
2015/7/28
Osteoporotic fractures are a significant cause of morbidity and mortality, particularly in developed
countries. Increasing peak bone mass in young people may be the most important primary prevention ...
Characterisation of polyphenol oxidase and peroxidase and the role in browning of loquat fruit
Eriobotrya japonica PPO POD
2015/3/30
Polyphenol oxidase (PPO) and peroxidase (POD) were extracted from a new loquat fruit cultivar (Ninghaibai) and characterised using reliable spectrophotometric methods. In both cases, the optimum pH fo...
Whole-grain wheat consumption reduces inflammation in a randomized controlled trial on overweight and obese subjects with unhealthy dietary and lifestyle behaviors: role of polyphenols bound to cereal dietary fiber
bioavailability ferulic acid inflammation obesity wholegrain wheat
2018/12/20
Background: Epidemiology associates whole-grain (WG) consumption with several health benefits. Mounting evidence suggests that WG wheat polyphenols play a role in mechanisms underlying health benefits...
A role of reductones in the monitoring of sulphur dioxide content in wines during their maturation and storage
sulphuration titrated acids tartaric acid
2014/7/10
The content of free SO2 (1.3–37.9 mg/l and 5.3–19.7 mg/l for 2009 and 2010) and total SO2 (38.3–272.0 mg/l and 52.0–102.1 mg/l for 2009 and 2010) for individual wines was in a broad interval. Results ...
Enzyme Production and Nitrogen Fixation by Free, Immobilized and Coimmobilized Inoculants of Trichoderma harzianum and Azospirillum brasilense and Their Possible Role in Growth Promotion of Tomato
coimmobilization alginate Trichoderma harzianum Azospirillum brasilense enzyme production
2010/10/14
A plant growth-promoting rhizobacterium (Azospirillum brasilense strain Az) and a biocontrol
fungus (Trichoderma harzianum strain T24) have been evaluated for their individual
and combined productio...
Radical-Scavenging Activity: Role of Antioxidative Vitamins in Some Fish Species
radical-scavenging activity fish ascorbic acid tocopherol
2009/6/18
To evaluate fish as free radical scavengers in the human diet, we examined the radical-scavenging activity of some marine fish tissue commonly consumed in Japan, using the 1,1-diphenyl-2-picrylhydrazy...
Role of Ethanol in Improvement of Bacterial Cellulose Production: Analysis Using 13C-Labeled Carbon Sources
bacterial cellulose cellulose production acetic acid bacteria
2009/6/18
We studied the role of ethanol in the improvement of bacterial cellulose (BC) production, primarily using 13C NMR. 13C-labeled BC was biosynthesized by Acetobacter xylinum ATCC 10245 using culture med...
Role of Wheat Protein Fractions in the Expansion of Yakifu（Baked Gluten Product）
yakifu flour gluten
2009/6/18
The relationship between wheat flour protein and the expansion of yakifu, one of the traditional foods in Japan, was studied. Wheat flour proteins were fractionated by their solubility in various solv...
To Understand ISO 22000: The Role of Microbiological Testing
ISO 22000 Microbiological Testing
2009/4/7
To Understand ISO 22000: The Role of Microbiological Testing.
Transcriptional Control of Phosphate-regulated Genes in Yeast: the Role of Specific Transcription Factors and Chromatin Remodeling Complexes in vivo
transcriptional regulation chromatin PHO5 PHO8
2009/3/23
Gene specific regulation of transcription is of fundamental importance to cell survival. When the yeast, Saccharomyces cerevisiae is challenged by growth under conditions of nutrient limitation the ce...
Role of Lactic Acid Bacteria and Bifidobacteria in Synbiotic Effect
lactic acid bacteria bifidobacteria probiotic prebiotic
2009/3/20
Some genera of lactic acid bacteria and bifidobacteria are the main subjects of this review because they are most commonly incorporated in probiotic products. Since these bacteria are also indigenous ...
The Role of On-line Redox Potential Measurement in Sauvignon blanc Fermentation
redox potential Sacharomyces cerevisiae Sauvignon blanc
2009/3/20
The aim of this work was to study the changes of the principal compounds of Sauvignon blanc grape must and wine during fermentation at the temperatures of 15, 18 and 24 °C and to compare the obtained ...
The Role of Magnesium and Calcium in Governing Yeast Agglomeration
yeast agglomeration metal ions
2009/3/20
"Grit" formation by agglomerating cells of baker's yeast is an idiosyncratic phenomenon of irreversible cellular aggregation that is detrimental to yeast quality. Agglomeration results in failure of r...
The Role of Mismatch Repair in Bacterial Evolution
MMR system mutator bacteria adaptive mutagenesis
2009/3/19
Experimental (directed) evolution is a study of evolution under defined and reproducible conditions, particularly on model laboratory populations of bacteria. Recently, remarkable success of directed ...