Research and Reviews : Journal of Dairy Science and Technology
Volume 2, Issue 1 (2013)
Published
Table of contents
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Effect of Vidarikand (Extracts) on Oxidative Stability of Ghee: A Comparative Study
Abstract: Antioxidant activities of vidarikand (Pueraria tuberosa) extracts were evaluated and compared with BHA, TBHQ, rosemary and green tea using a β-carotene bleaching assay, a 2, 2-diphenyl-β-picrylhydrazyl (DPPH) assay and the Rancimat method. Phenolic content and antioxidant activity (β-carotene–linoleic acid model system and DPPH assay) of ethanolic extract of vidarikand was more compared to its aqueous extract. Ethanolic extract of the vidarikand was more effective in preventing the development of the …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 2, Issue 1, 2013 · pp. 1–11 Read article
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High Pressure Processing and Its Impact on Milk Proteins: A Review
Abstract: High pressure processing (HPP) is a non-thermal or cold pasteurization technique topreserve various food products. High pressure in range of 100–1000 MPa affects size,shape and conformation of various milk proteins. Casein micelles having primaryconformation are not affected under low pressure, but disintegrate at high pressure(300 MPa). β-lactoglobulin (β-lg) is one of the most pressure-sensitive proteins and α-lactalbumin (α-la) is one of the most pressure resistant. Bovine serum albumin,lactoferrin and immunoglobulins …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 2, Issue 1, 2013 · pp. 12–20 Read article
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X-Ray Crystallography and Its Applications in Dairy Science: A Review
Abstract: X-ray crystallography (XRC) is the study of crystals using X-rays. XRC is the primary method in which detailed structure of molecules especially molecules that pertain to living systems have been visualized and discovered by exposing a well-ordered crystal of a substance to X-rays and finally generating the structural information from the spots produced on a film due to this impact. X-ray crystallography has been used for analysis of liquid milk, …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 2, Issue 1, 2013 · pp. 21–33 Read article