نتایج جستجو برای: titratable acid ta
تعداد نتایج: 765759 فیلتر نتایج به سال:
Mango is one of the most cultivated tropical fruits worldwide and few drought-tolerant plants. Thus, in this study effect a sustained deficit irrigation (SDI) strategy on mango yield quality was assessed with aim reducing water crop. A randomized block design four treatments developed: (i) full (FI), assuring crop’s needs, three levels SDI receiving 75%, 50%, 33% (SDI75, SDI50, SDI33). Yield, m...
The suitability of five apple varieties (Ralls, Qinguan, Fuji, Delicious, and Cattle) for fresh-cut processing was compared based on the evaluation weight loss, firmness, color, titratable acid (TA), polyphenoloxidase (PPO) activity peroxidase (POD) activity, impact pulsed electronic field (PEF) apples’ quality explored. results showed that changes to Delicious apples in terms color parameter, ...
The study aimed to assess the quality attributes of set yoghurt made from cow's milk preserved by lactoperoxidase system (LPs). Fresh was collected Datto collection center and samples were grouped control LPs activated. Set prepared immediately for controlled samples, but in activated milk, sample kept 9 h at 25 °C ± 2 before made. LP enzyme within after milking adding 1 mg/ml sodium thiocyanat...
introduction: biofilm forming staphylococcus epidermidis is a main causative agent of infections related to medical devices. purification and evaluation of gly-ta polysaccharide from a biofilm-forming s. epidermidis as a putative vaccine candidate were the main goals of the current study. methods: taking advantage of size exclusion chromatography procedure, glycerol teichoic acid (gly-ta) was p...
Bioactive compounds and antioxidant capacities of “Phulae” and “Nanglae” pineapple (Ananas comosus L. Merr) which are important geographical indications of Chiang Rai, Thailand were investigated. Two pineapple varieties were collected at 20-40 % yellow peel colour. Total soluble solids (TSS), titratable acidity (TA), total polyphenols, β-carotene, vitamin C and antioxidant capacity (ferric redu...
Rapid and non-destructive prediction of mango sweetness and acidity using near infrared spectroscopy
The study aimed on evaluating the feasibility of NIRS to predict sweetness and acidity of intact mango fruit in form of soluble solids content (SSC) and titratable acidity (TA) through calibration modeling. Diffuse reflectance spectra in NIR wavelength range of 1000 – 2500 nm were acquired for a total of 58 mango samples. PCR and PLSR were used to develop SCC or TA prediction models respectivel...
It has been pointed out (1) that, in terms of modern acid-base chemistry, the defects reponsible for the acidosis of renal disease could be: 1) impaired renal excretion of acid in the form of ammonium and titratable acidity, 2) loss of bicarbonate (alkali) in the urine due to a failure of renal bicarbonate conservation or 3) a combination of these two defects. The two main components of urine r...
The in ̄uence of four day/night temperature combinations (18/12, 25/12, 25/22, 30/22) on plant growth and fruit quality of `Earliglow' and `Kent' strawberry (Fragaria ananassa Duch.) were studied. The optimum day/night temperatures for leaf and petiole growth was 25/128C, while for roots and fruits it was at 18/128C. For the growth of the whole plant, 25/128C was also the optimum temperature. Fr...
Epidemiological studies suggest that consumption of fruit rich in phenolic compounds is associated with health-protective effects due to their antioxidant properties. For these reasons quality evaluation has become an important issue in fruit industry and in breeding programs. Phytochemical traits such as total phenolics, flavonoids, anthocyanins, L-ascorbic acid, sugar content and relative ant...
Studies were undertaken to evaluate the quality of green chilli powder by using different chemical pretreatments and air drying temperatures in tray dryer. Fresh chillies given horizontal cuts 1cm order improve rate after blanching. The pretreated with blanched hot water at 90 ºC for 3 minutes, solution containing 1% citric acid, 0.3% sodium metabisulphite, metabisulphite acid subjected i.e., 5...
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