The consumption of dietary fats have been long associated to chronic diseases such as obesity, diabetes, cancer, arthritis, asthma, and cardiovascular disease; although some controversy still exists in the role of dietary fats in human health, certain fats have demonstrated their positive effect in the modulation of abnormal fatty acid and eicosanoid metabolism, both of them associated to chron...

A study was conducted to differentiate lard, chicken fat, beef fat and mutton fat using Gas Chromatography Mass Spectrometry (GC-MS) and Elemental Analyzer-Isotope Ratio Mass Spectrometry (EA-IRMS). The comparison of overall fatty acid data showed that lard and chicken fat share common characteristics by having palmitic, oleic and linoleic acid as major fatty acids while beef and mutton fats sh...

Biodiesel can substitute for conventional diesel fuel and contribute to the decarbonization of transportation sector. To improve biodiesel sustainability decrease production costs, low-grade fats such as non-edible animal must be used. Animal are mixed with tissues which removed before alcoholysis avoid contamination nitrogen phosphorus-containing compounds. was produced by methanolysis beef ta...

The distribution of fatty acids among the positions 1, 2, and 3 of triglycerides of seven vegetable fats has been determined. The fatty acid compositions in positions 1 and 3 are very similar in most cases, but in none of the fats is the distribution completely symmetrical.

chicken has been used as a suitable model for lipid metabolism studies, because dietary modifications especially dietary fat type can change chicken body composition. fats act as a condense source of energy and certain fatty acids such as polyunsaturated fatty acids (pufas) are required for both animal and human health. the n-3 pufas, especially, eicosapentaenoic acid (epa) and docosahexaenoic ...

Low and high intake of fat consumption regardless of its kind can jeopardize personal and public health. Despite the importance of quality and quantity of fat in the diet and its relationship with some chronic disorders such as coronary heart disease, some types of cancers, obesity and diabetes, the consumption pattern of fats and their . constituent fatty acids have not yet been assessed in ou...

Background Research suggests that not all fats are created equal, particularly when it comes to heart health. In fact, various dietary fats or fatty acids can have different effects on blood lipids associated with coronary heart disease (CHD) such as HDL (“good”) cholesterol, LDL (“bad”) cholesterol, and triglycerides. Trans fatty acids and high amounts of certain saturated fatty acids (SFA) in...

HAVE BEEN INTERESTED in the blood lipids and lipoproteins in relation to the process of aging and to the incidence of cardiovascular disease. Studies on the serum lipoproteins as measured by the cholesterol distribution in zone electrophoresis and on other changes of the blood lipids with age have been made (1, 2). Recently the effects of the amount and type of fat in the dietary intake on the ...

oils and fats are substances that are important nutritionally and have important role and impact on human health. energy consumption and preservation in respect of food industry and the increase in the world population and search for new sources of oils and fats to full fill the need of the society particulary the nutritional requirements have introduced this research topic. therefore aim of th...

production of chicken meat is an important branch of food industry. generally, poultry meat farmers aim to produce birds with superior body weight and feed conversion ratio. however, in line with current developments, there are other parameters that must to be taken into account such as lower body fat deposition and improvement in the nutrient composition of products corresponding to consumer r...