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Characteristic of Spray Dried Mangosteen Peels

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The purpose of this research was to determine the characteristics of spray dried mangosteen (Garcinia mangostana) peels extract. Mangosteen peels have been used as traditional medicine throughout Southeast Asia. Mangosteen contain bioactive compounds called xanthones and ?í¬±-mangostin is the most common one. Fresh mangosteen peels were first dried using hot air at temperatures of 55, 60, 65, and 70¬¨‚àûC. After the mangosteen peels were dried, they were pulverized mechanically using a blender. Then they were extracted using ultrasonic assisted extraction at temperatures of 30, 35, 40, and 45¬¨‚àûC. Extraction was done using 10g of the powdered dried mangosteen peels and 200 mL of 80% ethanol with a 1:20 solid to solvent ratio. Results indicated that the best drying condition of mangosteen peels for extraction was at 60¬¨‚àûC and 40¬¨‚àûC for extraction temperature, containing the most ?í¬±-mangostin with the highest content of 180.138 mg/g product. Spray drying temperatures of 130, 140, 150, and 160¬¨‚àûC using 10% maltodextrin as filler did not influence the yield of ?í¬±-mangostin significantly. Spray dried content from the dried mangosteen peel extracts under the best extracting condition ranged from 6.154 to 7.878 mg/g product.

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Availability

B01751

(Rack Thesis)

Available

Detail Information

Series Title

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Call Number

1751

Publisher

: Swiss German University., 2014

Collation

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Language

English

ISBN/ISSN

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Classification

NONE

Content Type

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Media Type

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Carrier Type

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Edition

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Subject(s)

FT
Garcinia mangostana
Mangosteen
Xanthones
Ultrasonic extraction
Aqueous extraction
UV-spectroscopy
Spectrophotometer
Spray dry
?í¬±-mangostin

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