Table of Contents
What is the proximate composition of rice?
34. Proximate composition of Nigerian rice analyzed by Ibukun33 revealed the presence of moisture 13.11-13.65 %, fat 1.47-1.84 %, protein 5.60- 8.86 %, crude fiber 1.02-1.76 %, ash 1.15-2.76 % and carbohydrates 73.63- 76.74 %.
What mineral is in the rice?
Rice is a source of protein and contains various vitamins, such as thiamin and niacin, and minerals, such as zinc and phosphorus.
What is the ash content of rice?
In a study, composition of brown rice flour and white rice flour showed moisture content of 12.88 and 12.08 %, ash content 0.55 and 0.39%, fat content 1.74 and 1.24%, and protein content 6.48 and 5.96% [2].
What is proximate composition of food?
The proximate composition of foods includes moisture, ash, lipid, protein and carbohydrate contents. These food components may be of interest in the food industry for product development, quality control (QC) or regulatory purposes.
What is meant by proximate composition?
Proximate composition is the term usually used in the field of feed/food and means the 6 components of. moisture, crude protein, ether extract, crude fiber, crude ash and nitrogen free extracts, which are. expressed as the content (%) in the feed, respectively.
What is the importance of proximate composition?
Proximate analysis of a fuel provides the percentage of the material that burns in a gaseous state (volatile matter), in the solid state (fixed carbon), and the percentage of inorganic waste material (ash), and is therefore of fundamental importance for biomass energy use [37].
What makes up the chemical composition of rice?
The chemical composition of rice is characterized by a high content of carbohydrates, mainly starch (56-74%), a moderate content of protein (8-11%), and a minor content of lipids (2-4%) and
What kind of sugars are in the rice?
Rice also contains some free sugars like glucose, sucrose, dextrin, fructose and raffinose. The fibre of rice is the hemicellulose made up of pentoses, arabinose and xylose. The protein content of rice is 7 per cent.
What makes up the extractive matter of rice?
The extractive matter is for barley 8.7 per cent., for maize 6.3 per cent., while rice contains only 2.1 per cent., and it consists in each case of dextrin, sugar, the soluble part of the ash, and of some nitrogenous matter (soluble albumen).
What kind of protein does rice have in it?
The fibre of rice is the hemicellulose made up of pentoses, arabinose and xylose. The protein content of rice is 7 per cent. It is much lower than that of the wheat. Glutelin which is also known as oryzenin is the principal protein of rice.