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Changes in Sugars, Starch and Amylase Activity during Ripening of Sugar Apples at Different Storage Temperatures

Ming Chang Wu, Chi Hung Chen, Chin Shu Chen

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Abstract

The total soluble solids of the sugar apple increased and then decreased a little during ripening at different storage temperatures, glucose, fructose and sucrose were incrased gradually during the fruits ripening, with the fruits stored at 26 and 21°C being higher in the sugar contents than those stored at 16°C. The decrease of starch in the fruits stored at 26 and 21°C was quicker than those stored at 16°C. The fruits stored at 21°C led the higher activity in amylase than the others.

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The total soluble solids of the sugar apple increased and then decreased a little during ripening at different storage temperatures, glucose, fructose and sucrose were incrased gradually during the fruits ripening, with the fruits stored at 26 and 21°C being higher in the sugar contents than those stored at 16°C. The decrease of starch in the fruits stored at 26 and 21°C was quicker than those stored at 16°C. The fruits stored at 21°C led the higher activity in amylase than the others.

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Available abstract

The total soluble solids of the sugar apple increased and then decreased a little during ripening at different storage temperatures, glucose, fructose and sucrose were incrased gradually during the fruits ripening, with the fruits stored at 26 and 21°C being higher in the sugar contents than those stored at 16°C. The decrease of starch in the fruits stored at 26 and 21°C was quicker than those stored at 16°C. The fruits stored at 21°C led the higher activity in amylase than the others.

Key concepts: Ripening, Sugar, Sucrose, Fructose, Starch, Chemistry, Amylase, Food science

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Changes in Sugars, Starch and Amylase Activity during Ripening of Sugar Apples at Different Storage Temperatures — Research Paper | ScholarLens