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Quality characteristics of yogurt from goat's milk, supplemented with fruit juice
goat's milk yogurt aronia (Aronia melanocarpa L) blueberry fatty acids lactic acid bacteria counts
2014/2/26
Yogurt was prepared from goat's milk, supplemented with aronia juice and blueberry juice. The dynamics of acidification, number of lactic acid bacteria, and fatty acids composition were investigated. ...
The relationship between electric impedance spectroscopy (EIS) parameters and the conventional parameters of pH, acidity and hardness was discussed to evaluate the technique’s applicability as an on-l...
Effect of Casein Hydrolysates on Yogurt Fermentation and Texture Properties during Storage
yogurt casein hydrolysates probiotic count
2009/3/10
Effects of casein hydrolysates by papain on acidification of the yogurts and growth of probiotic bacteria during yogurt fermentation have been investigated. The viability of probiotic bacteria and tex...
Simultaneous Effects of Total Solids Content,Milk Base,Heat Treatment Temperature and Sample Temperature on the Rheological Properties of Plain Stirred Yogurt
yogurt rheology apparent viscosity consistency flow behaviour
2009/3/6
Response surface methodology was used to establish a relationship between total solids content, milk base, heat treatment temperature, and sample temperature, and consistency index, flow behaviour ind...
Textural Properties of Yogurt Made with Encapsulated Nonropy Lactic Cultures
yogurt firmness syneresis
2008/7/25
The effects of encapsulated strains of lactic acid bacteria on the textural properties of yogurt were determined. Yogurt made with encapsulated nonropy single strains of lactobacilli exhibited the low...
Probiotic Culture Survival and Implications in Fermented Frozen Yogurt Characteristics
frozen yogurt probiotic bifidobacteria acidophilus
2008/4/1
Low-fat ice cream mix was fermented with probiotic-supplemented and traditional starter culture systems and evaluated for culture survival, composition, and sensory characteristics of frozen product. ...
Increase of Intestinal Bifidobacterium and Suppression of Coliform Bacteria with Short-Term Yogurt Ingestion
yogurt bifidobacteria coliform bacteria
2008/3/31
To determine whether ingestion of yogurt would alter human intestinal bacterial composition and whether Bifidobacterium numbers would increase in the intestine, 34 healthy volunteers were studied. The...
Reactive Oxygen Species and Lipid Peroxidation Product-Scavenging Ability of Yogurt Organisms
Streptococcus thermophilus Lactobacillus delbrueckii ssp
2008/3/28
The antioxidative activity of the intracellular extracts of yogurt organisms was investigated. All 11 strains tested, including five strains of Streptococcus thermophilus and six strains of Lactobacil...
Carbonated Yogurt—Sensory Properties and Consumer Acceptance
carbonated yogurt sensory properties consumer acceptance
2008/3/28
Sweetened low fat (1%) plain yogurt and low fat Swiss-style strawberry and lemon yogurts were manufactured using cream, nonfat dry milk, sugar, stabilizer (a blend of modified food starch, carrageenan...
Purification and Characterization of an Antihypertensive Peptide from a Yogurt-Like Product Fermented by Lactobacillus helveticus CPN4
yogurt-like product Lactobacillus helveticus antihypertensive peptide angiotensin I-converting enzyme
2008/3/28
Whey peptides in a yogurt-like product fermented by Lactobacillus helveticus CPN4 were fractionated by a Sep-pak C-18 cartridge followed by two-step reverse-phase HPLC. The antihypertensive activity w...
Rheology and Microstructure of Labneh (Concentrated Yogurt)
rheology microstructure concentrated yogurt labneh
2008/3/28
Labneh was produced by concentrating milk to approximately 23% total solids (wt/vol) by the traditional cloth bag method (control), ultrafiltration, reverse osmosis, or direct reconstitution. For ultr...
Combined Effects of Culture Conditions and Storage Time on Acidification and Viscosity of Stirred Yogurt
yogurt lactic acid bacteria acidification viscosity
2008/3/28
This work aims to study the effects of culture conditions and storage time on stirred yogurt acidity and texture and to determine relationships in order to better control product viscosity. A four-fac...
Ingestion of Yogurt Containing Lactobacillus acidophilus and Bifidobacterium to Potentiate Immunoglobulin A Responses to Cholera Toxin in Mice
lactic acid bacteria cholera toxin yogurt immunity
2008/3/28
Lactic acid bacteria have been reported to have benefits for the prevention and treatment of some forms of diarrhea and related conditions. To determine whether these effects might involve direct stim...
Ingredient Supplementation Effects on Viability of Probiotic Bacteria in Yogurt
viability probiotic bacteria redox potential electron microscopy
2008/3/28
The present investigation studied the effects of cysteine, whey powder, whey protein concentrate, acid casein hydrolysates, or tryptone on the viability of Streptococcus thermophilus, Lactobacillus ac...
The Addition of Oat Fiber and Natural Alternative Sweeteners in the Manufacture of Plain Yogurt
fiber fermentation yogurt quality lactose hydrolysis
2008/3/28
Calorie-reduced yogurts that were fortified with 1.32% oat fiber were prepared from lactose-hydrolyzed milk, alone and supplemented with 2 and 4% sucrose or with 1.6, 3.6, and 5.5% fructose. Treated s...