ISSN:
1750-3841
Quelle:
Blackwell Publishing Journal Backfiles 1879-2005
Thema:
Land- und Forstwirtschaft, Gartenbau, Fischereiwirtschaft, Hauswirtschaft
,
Werkstoffwissenschaften, Fertigungsverfahren, Fertigung
Notizen:
Processing potatoes to potato flakes almost totally eradicated ascorbic acid, but better than 50% of the original amount of riboflavin and niacin was retained. Thiamin content of potato flakes can vary from 0-65% of its amount in the raw potato depending on the amount of sulfite added during processing. If sulfite addition is controlled, a 100g portion of rehydrated potato flakes can supply about 1/6 of the Recommended Dietary Allowance of thiamin. Some losses of arginine, aspartic acid, glutamic acid, and gamma aminobutyric acid occurred during hot water blanching, and a significant loss of methionine occurred during drum drying. However, amino acids can be considered quite stable during potato flake production.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1111/j.1365-2621.1985.tb10454.x
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