Effect of some Hydrocolloids on reducing oil uptake and quality factors of fermented donuts
Journal Title: Journal of Biodiversity and Environmental Sciences (JBES) - Year 2015, Vol 6, Issue 2
Abstract
By increasing obesity and the association of obesity and other health concerns with fried food consumption, the fried food industry is trying to find technologies to limit the fat uptake in fried foods. The effects of various gum types [carboxymethyl cellulose, guar gum, pectin] and their concentrations (0.35%, 0.7%, and 1%) on some quality factors of deep-fat fried donut were studied. Physical properties (moisture, oil, volume) and sensory properties of donut analyzed. As control, sample without gum addition was used. The effect of various concentrations of gums coating on the moisture content was significant. also, statistical analysis showed that coated donuts had significantly lower fat content than the control. In terms of differences weight persentage, differences volume persentage between the control treatments with other treatments, there are significant differences. Significant differences between coated and uncoated parameters L, a, b is established. Sensory evaluation showed that treated and untreated samples had similar rating for flavor, taste, texture and overall quality. The application of edible coating can be easily introduced into the production process and is beneficial to both food industry and consumers.
Authors and Affiliations
Parang Yazdanseta, Babak Ghiassi Tarzi, Maryam Gharachorloo
Keywords
Related Articles
- EP ID EP38226
- DOI -
- Views 111
- Downloads 0
Comparison some physical properties of six varieties of wheat seeds using image processing
Automated computer methods which utilize high-speed image capturing and data processing are the most advanced methods, providing a high degree of accuracy in seed quality testing and sorting. In order to present a quic...
Sustainability analysis on fisheries resources of tidal marsh in Barito Kuala district, South Kalimantan
Barito Kuala district is a region that is mainly composed of tidal marsh. Marsh area is a crucial area for agropolitan development on fisheries resources. With the current issues of land use converted function, we need...
The effect of plant density on quantitative characteristics, optical extinction coefficient, and some physiological traits of faba bean cultivars.
In order to investigate the effect of density on Quantitative Characteristics, Optical Extinction Coefficient, and Some Physiological Traits of Faba Bean Cultivars, field experiment was carried out in the city of Ahwaz...
Assessment of heavy metal study on groundwater in the mining area in Stan Terg, Kosovo
Groundwater pollution has been an issue of concern for environmentalists, since the pollution could be hardly reformed. The heavy metal analyses of Cu, Pb, Mn, Zn, Ni, Cr and Fe were performed for the water samples. Thi...
Assessment of the vegetation cover of northern high mountains in Jordan
The vegetation cover of the northern mountains of Jordan was investigated and surveyed. Line transects sampling method as well as walking through methods have been applied in this study. A total area of 15x80 km was st...