Lime juice

Definition and stakes

Arnold James Cooley,  Cooley's Cyclopædia of Practical Receipts and Collateral Information in the Arts…

“ LIME JUICE. Syn. Lemon Juice. The juice of the fruits of various species of Citrus, principally LIMES, is known in commerce under these names. It is very variable as to quality, which depends upon the method of extraction, the quality of the fruit, and the honesty of the shipper.
We have examined the juice expressed from limes sent from the West Indies, from Jamaica, and from South Africa, with the following results:
The yield from limes is very small, and the freshly expressed juice contains a large amount of pulp.
”
Source: Gutenberg

Arnold James Cooley,  Cooley's Cyclopædia of Practical Receipts and Collateral Information in the Arts…

“ Adult. See Lemon juice.
Estim. Lime juice is only valuable on account of the citric acid it contains. If of good quality, 100 gr. will neutralise from 70 to 76 gr. of pure crystallised carbonate of soda. “For commercial purposes each grain of carbonate of soda neutralised may represent a half grain of crystallised citric acid (equal to 38 gr. of dry acid) , and the value of the lime juice be calculated in proportion.” (O’Neill.) As commercial lime juice contains variable proportions of vegetable extractive matter, the indications of the hydrometer cannot be depended upon.
”
Source: Gutenberg

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