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  • 1
    Electronic Resource
    Electronic Resource
    INFLUENCE OF FRUIT MATURITY ON THE HYPOGLYCIN A LEVEL IN ACKEE (BLIGHIA SAPIDA) (1991)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food safety 12 (1991), S. 0 
    Details
    ISSN: 1745-4565
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Ackee fruit representing a range of maturities were analyzed for hypoglycin A (hyp A) content. Hyp A in the arilli (edible flesh) dropped from over 1000 ppm to undetectable (〈0.1 ppm) as the fruit matured (i.e., pod colored up, split and opened fully). At all stages the seed contained appreciable hyp A, ∼ 1000 ppm, and the membrane mirrored aril levels. These analyses support earlier observations that unopened or partially opened ackee should not be consumed, whereas fruit which open naturally to 〉 15 mm lobe separation pose little health hazard, provided that all seed and membrane portions are removed. Bright red, full sized ackee should never be forced open for human use.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1745-4565.1991.tb00075.x
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Effects of Maturity, Skin Contact and Carbonation on the Quality of Sterile-Filtered White Muscadine Grape Juice (1988)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 53 (1988), S. 0 
    Details
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: The effects of grape maturity, skin contact and carbonation on the quality of sterile-filtered muscadine grape juice were investigated. A sensory panel preferred the late maturity juices that had a higher degree of muscadine character and lower total phenolics. Tartaric and malic acid levels decreased with increasing maturity, with malic decreasing to a greater extent. A 24 hr skin contact. at 2°C had no significant effect on sensory results, but increased color intensity, phenolic and organic acid levels as compared to immediate pressing. Carbonated juices were lighter in color and were preferred equally to non-carbonated juices. Juice obtained from a hard pressing regime had slightly higher levels of organic acids than free run juice at the early harvest only.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1988.tb09302.x
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    SOY PROTEIN-LIPID FILMS. 1. Studies on the Film Formation Phenomenon (1972)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 37 (1972), S. 0 
    Details
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1972.tb03379.x
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Flavor and Oxidative Stability of Peanut-Sesame-Soy Blends (2000)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 65 (2000), S. 0 
    Details
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Five spreads were formulated from roasted high-oleic acid peanuts and sesame paste (HOPS), normal-oleic acid peanuts and sesame paste (NOPS), high-oleic acid peanuts, sesame paste and soy (HOPSS), normal-oleic peanuts, sesame paste and soy (NOPSS), and normal-oleic acid peanuts only (NOP). Spreads were evaluated during 12 wk at 40 °C for sensory attributes: roast peanut, sesame, sweetness, bitterness, cardboardy, and painty. Roast peanut and sesame flavor generally decreased, and HOPSS and NOPSS had lower roasted peanut flavor. Cardboardy and painty increased in NOP, and HOPS had the lowest cardboardy and painty flavors. Peroxide values increased, with the highest value in NOP and lowest in HOPS. Sesame paste limited oxidation in products containing NOP and soy.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.2000.tb13609.x
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Browning Susceptibility and Changes in Composition During Storage of Carambola Slices (1997)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 62 (1997), S. 0 
    Details
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Browning and changes in the composition of sliced and whole carambola (Averrhoa carambola L.) fruit during storage were investigated. Susceptibility to browning after slicing, packaging and storage for 4 wk at 4.4°C varied considerably between four cultivars and five selections. There was no difference in browning susceptibility between fruit harvested at mature green or breaker stages of maturity. Freshly sliced carambola browned only slightly when exposed to air, but packaged slices that had been stored for 2 or more wk at 4.4°C browned rapidly (within 6 hr) when exposed to air. Whole fruit stored at 4.4°C for up to 6 wk, then sliced, showed much less susceptibility to browning. Ascorbic acid decreased and polyphenoloxidase activity increased in carambola slices during storage, but less in whole fruit. Treating slices with 1.0 or 2.5% citric acid + 0.25% ascorbic acid (in water) prior to packaging was very effective in limiting browning.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1997.tb03980.x
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  • 6
    Electronic Resource
    Electronic Resource
    Factors Influencing Ellagic Acid Precipitation in Muscadine Grape Juice During Storage (1993)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 58 (1993), S. 0 
    Details
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Ellagic acid sedimentation in white muscadine grape juice was monitored following different processing treatments and storage temperatures. High storage temperatures (40°C) greatly accelerated sediment formation, and pasteurization (100°C, 10 min) resulted in a faster sediment formation than sterile filtration. Sediment also increased substantially after juice was hydrolyzed (121°C and pH 2 for 10 min). Ultrafiltration of juice through a 10,000 or 30,000 dalton membrane resulted in significantly less sediment formation in the juice. Treatment of juice with polyvinylpolypyrrolidone (0.1– 0.2 g/L juice), egg albumen (6–10 mg/L juice) or gelatin (0.05 – 0.4 g/L juice) resulted in a significant reduction of juice phenolics and sediment formation. A commercial pectinase added to the grapes increased sediment formation and total phenolics in the juice. Levels of ellagic acid in juice were very low and did not correlate well with amount of sediment formed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1993.tb03242.x
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    Paper (German National Licenses)
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