Grapefruit juice concentrate

Details Grapefruit juice concentrate Grapefruit juice concentrate

1984-07-30

1986-02-11

Jones, Raymond

Food or edible material: processes, compositions, and products

Products per se, or processes of preparing or treating...

Beverage or beverage concentrate

426384, 426495, A23L 212, A23L 214

Patent

active

045698538

ABSTRACT:
A natural grapefruit juice concentrate prepared from natural grapefruit ingredients is disclosed. The concentrate has at least 35% solids including pulp, non-volatile compounds, pectin and volatile compounds. The concentrate has at least 65% of the aroma and flavor volatile compounds of the natural juice. The concentrate is prepared by separating natural grapefruit juice into a particulate solids portion (such as pectin or pulp) and a serum portion. The serum portion, which comprises 7 to 20% solids and from 80 to 93% water, is concentrated by removing essentially pure water. The concentration step can be accomplished by freeze concentration or by sublimation concentration. When sublimation concentration is used, the particulate solids do not have to be separated from the serum. Substantially 100% of the non-volatile solids are retained, and the concentrate is substantially free of oxidative degradation products.

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