PENETAPAN KADAR GLUKOSA PADA SARI BUAH NAGA DAGING PUTIH (Hylocereus undatus) DENGAN METODE ANTHRONE-SULFAT SECARA SPEKTROFOTOMETRI UV-VIS
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Institusion

Sekolah Tinggi Ilmu Kesehatan Nasional

Author

Niken, Sukma Pratiwi

Subject

RN Pharmacy and Pharmaceutical Mathematics 

Datestamp

2020-12-23 02:23:07 

Abstract :
Carbohydrates are the main source of energy for humans, one component is glucose. Absorption of glucose cause an increase in blood sugar levels. Dragon fruit is useful for treating various kinds of diseases one of them is balancing blood sugar levels. The purpose of this study to determine the levels of glucose in the White Meat Dragon Fruit. Dragon Fruit White Meat taken the juice using a juicer, juice obtained is added with CaCO3, Pb Acetate, and Na Oxalate. Results of preparation used for qualitative testing with test molisch, Benedict Test, and Test Anthrone and Quantitative Test using Uv-Vis spectrophotometry at a wavelength of 630 nm and 12 minutes of operating time with the addition of reagents Anthrone 0.1%.The results showed average levels of carbohydrates in white flesh dragon fruit juice obtained results 2,647g / 100g with the % KV of 0,003%. 

File :
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Fulltext Niken Sukma Pratiwi.pdf