Process for producing fruit extracts

Details Process for producing fruit extracts Process for producing fruit extracts

1978-05-24

1982-05-18

Alvo, Marc S.

Food or edible material: processes, compositions, and products

Processes

Extraction utilizing liquid as extracting medium

426599, 426489, 426506, A23L 202, A23L 204

Patent

active

043305652

ABSTRACT:
A process for producing concentrated fruit extracts from raw fruit is described. The raw fruit, which may be whole or chopped into bits and at various states of ripeness, is mixed with water and the wetted fruit placed in a pressurized heating container such as an autoclave, where the fruit is heated at a predetermined temperature and pressurized at a predetermined pressure for a predetermined period of time so as to extract the fruit. The extracted fruit is then fed to a separator device which separates the extract from the fruit residue. The extract is then concentrated under vacuum to provide a concentrated fruit extract while the residue is discarded.

REFERENCES:
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patent: 1393422 (1921-10-01), Berridge
patent: 1890475 (1932-12-01), Todd
patent: 2942985 (1960-06-01), Stewart, Jr.
patent: 3150981 (1964-09-01), Redd
patent: 3169873 (1965-02-01), Clark et al.
patent: 3211557 (1965-10-01), Nury et al.
patent: 3385711 (1968-05-01), Sperti
patent: 3495522 (1970-02-01), Muller
patent: 3711294 (1973-01-01), Atkins et al.

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