Rancidity in Indian Butter Fat (Ghee)

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Rancidity in Indian butterfats (ghee).

It has long been realized that the analytical characteristics of deteriorated butterfats depart considerably from those of the fresh fats. It is the more surprising, therefore, that the changes in butterfat, or ghee, during ordinary rancidificationin loosely corked containers exposed to diffused daylight-have not been more intensively studied. Elsdon, Taylor & Smith (1931) studied commercial bu...

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Effects of cow ghee (clarified butter oil) & soybean oil on carcinogen-metabolizing enzymes in rats

BACKGROUND & OBJECTIVES Our previous study showed that cow ghee relative to soybean oil had a protective effect against carcinogen induced mammary cancer in rats. The objective of this study was to elucidate its biochemical mechanism. METHODS Two groups of 21 day old rats (20 each) were fed for 44 wk diet containing cow ghee or soybean oil (10%). Five animals from each group were sacrificed a...

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Corrosion Behaviour of Mild Steel in Biodiesel Prepared from Ghee Butter

In this this, biodiesel samples were produced from Ghee Butter (popularly called Mann Shanu in Northern Nigeria) which was obtained from a local market in Yola Northern Nigeria. The Ghee butter was purified in order to get rid of its moisture; it was then reacted with alcohol in esterification reaction to reduce free fatty acids (FFA) and subjected to trans-esterification reaction to produce bi...

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The lactose and galactose content of milk fats and suitability for galactosaemia

INTRODUCTION Butter oil, ghee and butter are theoretically low in lactose. All three products are high in milk fat; butter oil and ghee contain approximately 99.3% fat and butter around 80% fat. We report the lactose and galactose content of butter, ghee, and butter oil and assess their suitability in a low galactose diet. METHODS A total of 12 samples (butter oil n = 5, ghee n = 5, butter n ...

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ژورنال

عنوان ژورنال: Nature

سال: 1947

ISSN: 0028-0836,1476-4687

DOI: 10.1038/159274a0