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Course material (B&N)

Course material (B&N)

 

Recent Submissions

  • Nair, P.G.V. (Central Institute of Fisheries Technology, 2005)
    Relationship between food and health of man has been recognized from time immemorial and the axiom, 'you are· what you eat' has never been proved wrong. But the food habits associated with modern living have been a matter ...
  • Mathew, S. (Central Institute of Fisheries Technology, 2005)
    Fish is a health food, with very few taboos connected to it, unlike meat. World over fish is considered as a delicious item and in nutritional point of view, it is the balanced diet one can easily think of, when consumed ...
  • Nair, P.G.V. (Central Institute of Fisheries Technology, 2005)
    Fish is considered to be a valued item of food by a great majority. This acceptance of fish as a preferred food is due to its special culinary and nutritional properties. But it is of common knowledge that all ...
  • Mathew, S. (Central Institute of Fisheries Technology, 2005)
    Natural products have long been used as foods, fragrances, pigments, insecticides, medicines, etc. Due to their easy accessibility, terrestrial plants have served as the major source of medicinally useful ...
  • Anandan, R. (Central Institute of Fisheries Technology, 2005)
    Atomic absorption spectrophotometer is used to determine the concentration of elements present in a sample by the measurement of absorption of the characteristic radiation by the atomic vapour of the element. It is based ...
  • Mathew, S. (Central Institute of Fisheries Technology, 2005)
    Mass spectrometry is a powerful analytical technique that is used to identify unknown compounds, to quantify known compounds, and to elucidate the structure and chemical properties of molecules.
  • Asha, K.K. (Central Institute of Fisheries Technology, 2005)
    Ion-exchange chromatography separates molecules based on their charged groups, which causes the molecules to interact electrostatically with opposite charges on the stationary phase matrix.
  • Asha, K.K. (Central Institute of Fisheries Technology, 2005)
    The electromagnetic spectrum is the distribution of electromagnetic radiation according to energy. Ultra-violet and visible regions of the electromagnetic spectrum and their associated techniques are probably the most ...
  • Asha, K.K. (Central Institute of Fisheries Technology, 2005)
    The term electrophoresis describes the migration of a charged particle under the influence of an electric field. Many important biological molecules such as amino acids peptides, proteins, nucleotides and nucleic acids ...
  • Sankar, T.V. (Central Institute of Fisheries Technology, 2005)
    Many chemical substances, in one form or other, cause health hazards to consumers. Some of these chemicals are derived from natural sources while certain other are caused by anthropogenic activities. Pesticides, ...
  • Nair, P.G.V. (Central Institute of Fisheries Technology, 2005)
    Food habits of man have undergone a sea change over the years and scientists are of almost unanimous opinion that the unscientific food habits are the root cause of a majority of chronic diseases. Genetic make up of man ...
  • Kumar, K.A. (Central Institute of Fisheries Technology, 2005)
    Ion chromatography (IC) is an analytical technique for the separation and determination of ionic solutes in water in general, especially in industrial processes and biological systems. IC can be classified as a liquid ...
  • Sankar, T.V. (Central Institute of Fisheries Technology, 2005)
    Chromatography is an analytical technique used in the separation of an analyte from a complex mixture of similar constituents for qualitative or quantitative identification. This is based on the unique properties of the ...
  • Sankar, T.V. (Central Institute of Fisheries Technology, 2005)
    Chromatographic methods are used not only to separate the components but also simultaneously to quantify the separated components. Chromatography is a separation process where separation is achieved by the distribution ...
  • Mathew, S. (Central Institute of Fishery Technology, 2001)
    Discontinuous polyacrylamide gel consist of resolving or separating(lower)gel and stacking(uper) gels.The stacking gels act to concentrate large sample volumes, resulting in better band resolution.Buffer system used is ...
  • Asha, K.K. (CIFT, 2003)
    The paper is about measurement of rate of change of enzyme activity which in an indicator for quality changes in fish and fishery products by estimation of reaction products.
  • Mathew, P.T. (Central Institute of Fisheries Technology, 2003)
    Chemical assessment of quality of fish by determining various compounds formed in the fish muscle during spoilage has been discussed in the chapter.
  • Ninan, G. (Central Institute of Fisheries Technology, 2003)
    The chapter deals with the chemical and nutritional aspects of fish.