The main objective of this work was to study and to characterize cocoa butter and the binary system cocoa butter/supercritical carbon dioxide (SC-CO2). In this way, it was measured the density and the solubility of the heavy phase in equilibrium at high pressures at 40 and 50oC, as the density and compressibility of cocoa butter. The density measurements were done trough an autoclave with a sap...

Butter is produced from cream or yoghurt in dairy factories and farms and called as butter or yayik butter in Turkey. Karinyagi is also made from cream and yoghurt as yayik butter, but the packaging material is different from others. Karinyagi is produced by filling of butter into purified goat’s and sheep’s stomach (the traditional name is Karin) and storage in this material during self-life. ...

background: diabetes is one of the most common metabolic disorders and is related to oxidative-stress-induced diseases. given the role of dietary antioxidants in the control and prevention of diabetes, this study aimed to examine the effects of sesame butter versus sesame oil on the serum levels of glucose, lipid profile, and oxidative stress biomarkers in diabetic rats. methods: forty male alb...

margarine contains a higher level of unsaturated and trans-fatty acids (tfa) than butter. the aim of this study was to investigate the physicochemical properties of these products in iranian market during storage. physicochemical analyses included fatty acid composition, peroxide and anisidine values, slip melting point (smp), color, chlorophyll content, solid fat content (sfc) and texture anal...

objective(s) since diabetes mellitus is accompanied by cognitive impairment in diabetic patient and animal models and since lipids play important roles in neuronal membrane composition, structure and function; we intended to evaluate the effect of dietary butter oil on passive avoidance memory of streptoztosin (stz)-induced diabetic rats in this study. materials and methods thirty six adult mal...

consumption of food containing cholesterol and saturated fatty acids such as butter can increase serum cholesterol and cause cardiovascular diseases. therefore many efforts have been done for decreasing these constituents in foods. in this study, hazelnut and walnut powders were added to butter samples in amounts of 0 (not enriched sample), 10, 20 and 30% for evaluation of chemical characterist...

objective: diabetes is a metabolic disorder which impairs carbohydrate and lipid metabolism. it is accompanied by cognition impairment in diabetic patients and animal models. lipids play an important role in nerve membrane composition, structure and function. this study was designed to evaluate the effect of dietary butter and sesame oils on passive avoidance memory of streptozotocin (stz) diab...

We study the robustness of the butter y network against random static faults. Suppose that each edge of the butter y is present independently of other edges with probability p. Our main result is that there is a 0-1 law on the existence of a linearsized component. More formally, there is a critical probability p such that for p above p , the faulted butter y almost surely contains a linear-size...

Outbreaks of Salmonella contamination of peanut butter have become a serious food safety concern for consumers. Based on the recent studies on peanut butter storage periods and storage methods, we aim to investigate how temperature and light affect the bacteria growth on generic brands of peanut butter. Our results indicate strong temperature and light effects on bacteria growth and the two mai...

This paper proves tight bounds on the bisection width and expansion of butter y networks with and without wraparound. We show that the bisection width of an n-input butter y network is 2(p2 1)n+ o(n) :82n without wraparound, and n with wraparound. The former result is surprising, since it contradicts the prior \folklore" belief that the bisection width was n. We also show that every set of k no...