Strawberry fruits (cv. Benihoppe, Tochiotome, Sachinoka, and Guimeiren) were harvested and evaluated the flavor and nutritional parameters. By principal component analysis and hierarchical clustering analysis, differences were observed based on the volatile compounds composition, sugar and acid concentration, sweetness, and total soluble sugars/total organic acids of the four varieties. A total...

This work aimed to evaluate granulation incidence and severity quality parameters of ‘Monte Parnaso’ navel orange in different harvest collection dates. The 2018 2019 harvests were evaluated, the dates 0, 15, 30, 45 days after commercial collection. evaluated severity, fruit weight, longitudinal transversal diameters, peel thickness, juice content, soluble solids titratable acidity, SS/TA ratio...

in the present research, effects of modified atmosphere packaging (map) includingthree gas combinations and two packaging films (low density polyethylene (ldpe) andpolypropylene (pp)) on postharvest quality and storage-life of 'elberta' peach wereevaluated. the study was conducted as a factorial experiment based on crd(completely randomized design) with three replicates for 9 weeks. f...

S.P.L. Sgrensen not only introduced the p H concept, but in his classical paper from 1909 “Enzymstudien 11” he also described in great detail the colorimetric as well as the potentiometric methods for p H measurement, and he pointed out that two kinds of acidity must be distinguished: Actual acidity and titratable acidity. Previous to Sgrensen the acidity of a solution was usually determined by...

Fruit mixed pulp has the objective of improving nutritional and sensorial characteristics, as well development new flavours aromas. Different methods drying (e.g., spray-drying, spouted bed drying, freeze-drying) can influence quality final product. The this study was to select method that enables production acerola-ceriguela (ACMP) with higher quality. For selection, powder pulps were evaluate...

Due to short shelf-life of ber fruits, developing postharvest protocols incorporating nonchemical compounds with the aim extending its shelf life and maintaining quality is one major issues regarding fruit industry. The fruits greatly affected by factors especially temperature treatment. In present study, effect chitosan coating storage on physicochemical characteristics was investigated as a f...

Citrus is one of the most important fruit crops in world. junos Siebold ex Tanaka cv. Pujiang Xiangcheng a new rootstock with good grafting affinity and multiple abiotic stress tolerance. In this study, effects ‘Pujiang Xiangcheng’ two commonly used rootstocks for maxima (Burm.) Merrill Guanxi Miyou, considering their growth, photosynthetic performance, phytohormones quality, were evaluated. Th...

Renal micropuncture and clearance experiments were carried out in rats to study the effect of parathyroid hormone (PTH) on renal tubular HCO-/3 reabsorption. The rats were studied during an initial period of parathyroid deficiency (acute thyroidparathyroidectomy, TPTX) and during infusion of large amounts of bovine PTH. Under normal acid-base conditions, PTH administration to TPTX rats caused a...

The potential of near infrared spectroscopy (NIRS) in the wavelength range of 1000-2500 nm for predicting quality parameters such as total soluble solids (TSS), acidity (TA), firmness, and individual sugars (glucose, fructose, sucrose, and xylose) for two cultivars of apples ("Braeburn" and "Cripps Pink") was studied during the pre- and post-storage periods. Simultaneously, a qualitative invest...