Background and Objective: Abiotic stresses especially heat, greatly affect the growth development of tomato fruits thus final components these that increase production heat shock protein, phenolic compounds antioxidants. These new may enhance food quality under conditions. Therefore, treatment appears to be one most promising methods for postharvest control quality. The aim this study is utiliz...

4. Rouse, A. H., C. D. Atkins and R. L. Huggart. 1954. Effect of pulp quantity on chemical and physi cal properties of citrus juices and concentrates. Food Technol. 8: 431-435. 5. U. S. Dept. Agriculture. U. S. standards for grades of canned citrus juices and concentrates. Agricultural Marketing Service, Washington, D. C: (a) Frozen concentrated grapefruit juice, Dec. 1951; (b) Frozen concentra...

Berries and berry production are an important economic factor. Berries contain nutritive components but also pertinent non-nutritive bioactives like phenolic-type phytochemicals. It is well accepted that consumption of bioactives from berries prevent or delay chronic and degenerative diseases. Therefore, a thorough evaluation of bioactive compounds is of utmost interest to assess berry quality....

Chokeberries (Aronia melanocarpa) are nowadays believed to exhibit potential cardioprotective and antidiabetic effects principally due to their high content in bioactive phenolic compounds. The stability of the phenolic compounds was studied during different stages of a juice production line and a method for the valorization of pomace was evaluated. Samples were taken from a commercial juice pr...

The study was designed to evaluate the use of low concentrations of separan flocculent (Less than 3 ppm) on physicochemical properties of sugar cane juice. Colour, pH, purity, turbidity, pol, brix, reducing sugars tannins and polyphenols of crushed cane (green and burned) juice, mixed juice and clarified juice were studied. The results showed that pol, brix, reducing sugar and turbidity are hig...

Flavor and odor components of foods are often lost during processing, which leads to a final product with poorer quality when compared to fresh made ingredients. It is not a different scenario in orange juice and other beverage industries. Heating processes cause severe physical and chemical losses of the natural characteristic flavour of orange juice. Methods, that use lower heat, present ther...

to investigate the effect of different concentrations (0, 0.01% and 0.02%) of salicylic acid (sa) on some quantitative and qualitative characteristics of pomegranate fruit cultivar ‘malase yazdi’ at ripening,2 and 4month ofstorageat5°c, a factorial experiment based on randomized complete block with three replications was conducted. quantitative characteristics including percentage of fruit weig...