نتایج جستجو برای: ph and titratable acidity
تعداد نتایج: 16857338 فیلتر نتایج به سال:
ABSTRACT: The study aimed to analyze the physicochemical properties and starter culture viability of frozen yogurts produced with liquid cheese whey (LCW) inulin at different proportions (F0: 66% LCW 0% inulin; F1: 65% 1% F2: 64% 2% F3: 62% 4% inulin). Results demonstrated that yogurt F3 presented higher total solids carbohydrates levels. contributed overrun increase (11.8-18.2%) but did not in...
Characteristics developed by Cactaceae for adaptation to climates where water is limited include crassulacean acid metabolism (CAM), a thick cuticle, and spines and trichomes that intercept a proportion of solar radiation. A few studies consider morpho-anatomical and physiological characteristics of Cactaceae seedlings, which may help understand their establishment, growth, and eventual reprodu...
photosynthetic characteristics and induction of crassulacean acid metabolism (cam) by drought stress were investigated in sedum album, sedum stoloniferum and rosularia elymaitica from crassulaceae. titratable acidity, malate content, phosphoenolpyruvate carboxylase (pepc) activity and gas exchange parameters were determined in plants at the end and beginning of the photoperiod. results showed t...
Tomato is one of the most important horticultural crops that is corruptible and susceptible to microbial contamination. In this study, the effect of UV-C at five different irradiation intensities (0, 3, 6, 9 and 12 kJ/m2) on rot control and postharvest quality of greenhouse tomato was investigated. Tomato (cv. Newton) fruits were harvested from a commercial greenhouse at vine-ripe stage and aft...
ABSTRACT: Mastitis is an inflammatory reaction of the mammary tissue in response to the introduction and multiplication of pathogens and is characterized by increasing somatic cell count (SCC) in milk. The main objective of present study is to assess the probable associations between somatic cell (SC) levels and calcium and phosphorus and ratio of Ca/P in raw milk. Milk samples were collected f...
Intravenous fluid therapy can alter plasma acid-base balance. The Stewart approach to acid-base balance is uniquely suited to identify and quantify the effects of the cationic and anionic constituents of crystalloid solutions on plasma pH. The plasma strong ion difference (SID) and weak acid concentrations are similar to those of the administered fluid, more so at higher administration rates an...
Organic strawberry fruits (Cv. 'Albion') were harvested at six different ripening stages and evaluated for physical and chemical parameters. Biometrical characteristics and moisture content did not change significantly during ripening. Total soluble solids, pH and colour development increased while titratable acidity and fruit firmness decreased 14.7% and 91%, respectively. Fructose, glucose, a...
The present study evaluates the effects of syrup concentrations of natural raisin microflora culture on the characteristics of sourdough and sourdough bread. The original total titratable acidity (TTA) of the starter solutions were between 10.30 and 10.45 mL, after 96 hours of incubation, the TTA of the starter solution increased to 11.30-11.85 mL. The greatest pH decrease and TTA increase occu...
Lactobacilli have long been considered to be protective flora in the vagina. In this study, samples were taken from the lateral vaginal wall of 19 healthy women, and 58 strains of Lactobacillus spp. were isolated from 10 of these women. The identification results revealed that Lactobacillus gasseri was the predominant lactobacilli in healthy women. The amounts of lactic acid and hydrogen peroxi...
The objective of this study was to elaborate whole juice from the varieties BRS ‘Russas 01’ and 02’ orange tree ‘de Russas’, with organic certification analyse its quality characteristics. Twenty fruits each variety were used prepare juice, physicochemical analysis pH, soluble solids, titratable acidity solids/titratable ratio (Ratio). content c...
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