China is the first country to use heterosis successfully for commercial rice production. This study compared the main quality characteristics (head rice rate, chalky rice rate, chalkiness degree, gel consistency, amylose content, and length-to-width ratio) of 635 rice varieties (not including upland and glutinous rice) released from 2000 to 2014 to establish the quality status and offer suggest...

Objective: The aim this study was to compare the physicochemical characteristics of the honey of wild Melipona scutellaris with the standards determined by the technical regulations and honey quality of Ministry of Agriculture, Brazil. Methods: Honey of Melipona scutellaris was acquired from certified institution in Natal, RN, Brazil. The physicochemical analysis of honey was carried out so tha...

Forty three rice genotypes were used to evaluate their aroma detection through sensory test. Aroma was detected by 1.7% KOH as a sensory test. Thirteen rice genotypes were detected having strong aroma; ten had moderate aroma; fifteen had slight aroma and five had no aroma. In case of grain shape study, 37 genotypes were evaluated as slender and six as medium. In this study, grain aroma had sign...

A computer simulation model was developed to determine the likely response of grain yield and quality of malting barley crops to differing availability of water or nitrogen (N) and differing soil and climatic conditions. The model was validated for New Zealand conditions by comparing the results of model simulations with data from malting barley crops grown in the Manawatu. Simulations were the...

The many factors that determine the price and suitability for processing of cereal grain can be divided into two groups: seasonal factors and inherited factors. Seasonal factors are largely determined by growing, harvesting, and storage conditions. These aspects of quality are readily tested and include moisture content, test weight, soundness of the grain, and the presence of contaminants. On ...

Despite the considerable advances in our understanding of biological processes, the physicochemical relationship between living and nonliving systems remains uncertain and a continuing source of controversy. In this review, we describe a kinetic model based on the concept of dynamic kinetic stability that attempts to incorporate living systems within a conventional physicochemical framework. It...

The purpose of this study was to investigate the relationship between starch digestibility and physicochemical properties aged rice grains. Fresh (FR), (AR), accelerated (AAR) grains were prepared used as samples. Freshness evaluations pH L* based on lipid deterioration showed that polished AR AAR degraded Crude protein apparent amylose contents molecular weight profiles proteins did not differ...