On hydrogenation the supercooling temperature gradually increases and the rise in temperature on solidification decreases. Dilatation of the hydrogenated samples show that with progress of hydrogenation the dilatation is lowered than the original fat which again improves with the formation of trans acids. However, the melting range is extended with the formation of trans acids, giving rise to a series of products having long plastic range. Copyright © 1983 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim

CHAUDHURI P GHOSH

M M CHAKRABARTY

D K BHATTACHARYYA

University of Calcutta (informally known as Calcutta University or CU) is a collegiate public state university located in Kolkata, West Bengal, India.&nbsp;Within India it is recognized as a &quot;Five-Star University&quot; and accredited &quot;A&quot; Grade by National Assessment and Accreditation Council.

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The University of Calcutta has secured the Fifth position among the Universities of India in the prestigious &quot;Indian University Ranking 2019&quot; list, released by the NIRF of the Ministry of Human Resource Development, Government of India.

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It was established on 24 January 1857, and was one of the first institutions in Asia to be established as a multidisciplinary and Western-style university. Its alumni and faculty include several heads of state, heads of government, social reformers, prominent artists, only academy award winner and Dirac medal winner in India, many Fellows of the Royal Society and five Nobel laureates as of 2019 which is highest in South Asia.

University Of Calcutta

Fette, Seifen, Anstrichmittel

A comparative evaluation of the nutritional value of palm oil, which was interesterified by lipozyme and by chemical catalysis, has been done with albino rats (Charles Foster strain). The two interesterified fats have identical coefficients of digestibility, and rats fed the two fats exhibit similar patterns of growth response and food efficiency ratio. The total lipid and total cholesterol levels in serum of rats of the two interesterified fats are nearly the same, but there is a significant difference in free cholesterol level. The lipozyme-catalyzed product creates a higher level of free cholesterol. Liver lipids of rats are identical in amount for the two groups, but the total cholesterol level of the lipozyme-catalyzed group is significantly less than the chemically catalyzed group. The positional distribution of fatty acids differs between the two interesterified products. The nutritional attributes of interesterified oils can vary depending on the specificity of the catalyst employed. © 1995 AOCS Press.

Journal of the American Oil Chemists' Society

Comparative nutritional study of enzymatically and chemically interesterified palm oil products

Microbial lipase-catalyzed hydrolysis, esterification, and alcoholysis reactions were carried out on acid oils of commerce such as coconut, soybean, mustard, sunflower, and rice bran for the purpose of making fatty acids and various monohydric alcohol esters of fatty acids of the acid oils. Neutral glycerides of the acid oils were hydrolyzed by Canadida cylindracea lipase almost completely within 48 h. Acid oils were converted into fatty acid esters of short- and long-chain alcohols like C4, C8, C10, C12, C16, and C18 in high yields by simultaneous esterification and alcoholysis reactions with Mucor miehei lipase as catalyst. Acid oils of commerce can be utilized as raw materials in making fatty acids and fatty acid esters using lipase-catalyzed methodologies. © 1995 AOCS Press.

Journal	Fette, Seifen, Anstrichmittel
Publisher	-
ISSN	0015-038X