| Autor: |
Lane HW; Lyndon B. Johnson Space Center, National Aeronautics and Space Administration, Houston, TX 77058-3696, USA., Nillen JL, Kloeris VL |
| Jazyk: |
angličtina |
| Zdroj: |
Journal of food science [J Food Sci] 1995 May-Jun; Vol. 60 (3), pp. 538-40. |
| DOI: |
10.1111/j.1365-2621.1995.tb09821.x |
| Abstrakt: |
This study was designed to determine whether freeze-dried and thermostabilized foods on a space shuttle contain adequate folate and to investigate any effects of freeze-drying on folacin. Frozen vegetables were analyzed after three states of processing: thawed; cooked; and rehydrated. Thermostabilized items were analyzed as supplied with no further processing. Measurable folate decreased in some freeze-dried vegetables and increased in others. Folacin content of thermostabilized food items was comparable with published values. We concluded that although the folacin content of some freeze-dried foods was low, adequate folate is available from the shuttle menu to meet RDA guidelines. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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