Quality Characteristics and Lutein Bioavailability From Maize and Vegetable-Based Health Food.

Health food (ready-mix) was prepared from maize and vegetables a source of lutein (L) and zeaxanthin (Z) and studied for its quality characteristics (moisture sorption isotherm, sensory, microbiological, chemical composition, and storage stability) on storage at varying temperatures for 3 months and...

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Publicado en:Journal of Dietary Supplements Vol. 11; no. 2; pp. 131 - 145
Autores principales: Ranganathan, Arunkumar, Sheshappa, Mamatha Bangera, Baskaran, Vallikannan
Formato: research tables/charts Journal Article
Publicado: Taylor & Francis Ltd Jun2014
Acceso en línea:Ver este registro en EBSCOhost
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        19390211
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      dt: Jun2014
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      pub: Taylor & Francis Ltd
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        atl: Quality Characteristics and Lutein Bioavailability From Maize and Vegetable-Based Health Food.
      aug:
        au:
          Ranganathan, Arunkumar
          Sheshappa, Mamatha Bangera
          Baskaran, Vallikannan
        affil: Department of Molecular Nutrition, CSIR-Central Food Technological Research Institute, Mysore, India
      sug:
        subj:
          Lutein
          Biological Availability
          Corn
          Vegetables
          Health Food
          Animal Studies
          Mice
          Food Handling
          Diet
          Carotenoids Analysis
          Chromatography, High Pressure Liquid
          Descriptive Statistics
          One-Way Analysis of Variance
          Post Hoc Analysis
          Temperature
      ab: Health food (ready-mix) was prepared from maize and vegetables a source of lutein (L) and zeaxanthin (Z) and studied for its quality characteristics (moisture sorption isotherm, sensory, microbiological, chemical composition, and storage stability) on storage at varying temperatures for 3 months and L+Z bioavailability in mice. Results revealed a decrease in the L+Z level (4.70, 9.24, and 13.85%) of ready-mix stored at 4, 27, and 37°C, respectively. Critical relative humidity and critical moisture content of the product was 64% and 12.24%, respectively. The product is well accepted and was not affected adversely during storage. L+Z bioavailability from ready-mix in mice was higher in plasma (29.4%), liver (58.7%), and eye (14.6%) than control (mice received diet with purified L). To conclude, L+Z in the ready-mix is stable and more bioavailable than control. These findings may help in understanding the importance of simple food processing to improve L bioavailability under its deficient condition among an elderly population.
      pubtype: Academic Journal
      doctype:
        research
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        Journal Article
      ougenre: Article
    language: English
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