TY  - THES
N1  - Andri Frediansyah, M.Sc., Jumailatus Solihah, M.Biotech.
ID  - digilib26640
UR  - https://digilib.uin-suka.ac.id/id/eprint/26640/
A1  - SURYANI, NIM. 11640005
Y1  - 2017/03/16/
N2  - Alpha-glucosidase enzyme plays a role in hydrolyzing of complex carbohydrates
into simple sugars, so that one alternative treatment of diabetes is to hinder the
performance of the enzyme. In general, the use of oral diabetes medications could
cause side effects. Exploration of lactic acid bacteria from kersen fruit (Muntingia
calabura L.) and ciplukan fruit (Physalis angulata L.) is one way to get new
inhibitor agent of the enzyme alpha-glucosidase. Bacterial isolation was
performed by inoculating the samples on agar medium (pour plate). The isolates
were further purified by streak plate technique then conventionally characterized
and tested for their activity of the enzyme alpha-glucosidase inhibition. The assay
for activity of the enzyme alpha-glucosidase inhibition was performed using a
microplate reader 96-wellplate with p-Nitrophenyl-?-D-glucopyranoside as
substrate. Identification of lactic acid bacteria with 16S rDNA. The bacterial
isolation resulted 31 isolates of lactic acid bacteria. The highest alpha-glucosidase
inhibition value resulted from kersen isolates the TL 2.7 was 69.90 ± 0.02% and
from ciplukan isolates CP 7.7 was 69.74 ± 1.00%. The isolate TL 2.7 allegedly
was identified as Lactobacillus pentosus and the isolate CP 7.7 was identified as
Lactococcus lactis.
PB  - UIN SUNAN KALIJAGA YOGYAKARTA
KW  - alpha-glucosidase
KW  -  lactic acid bacteria
KW  -  antidiabetic
KW  -  Muntingia
calabura
KW  -  Physalis angulata
M1  - skripsi
TI  - ISOLASI DAN IDENTIFIKASI BAKTERI ASAM LAKTAT
PENGHAMBAT ALFA GLUKOSIDASE DARI BUAH KERSEN
(Muntingia calabura L.) DAN BUAH CIPLUKAN (Physalis angulata L.)
AV  - restricted
EP  - 91
ER  -