Partial inhibition of activity of a-amylase
and [alpha]-glucosidase enzymes lead to lowered sugar absorption and consequently useful for the management of blood sugar levels in hyperglycaemia and type II diabetic subjects [30, 31].
To test for a-amylase
production, a single streak of a test culture was made on modified MRS agar plates that contained 0.
Our data support that the increase of starch is mostly due to the decrease of a-amylase
as demonstrated here.
A comparative look into the levels of a-amylase
and its distribution in bold and small grains, disclosed that smaller grains were endowed with its relatively higher levels at all stages of investigations.
The premetrologic CVs were negligible for the remaining 30% (apolipoproteins B, CA 19-9 antigen, luteinizing hormone, magnesium, pancreatic a-amylase
, prostate-specific antigen, rheumatoid factors, testosterone, triacylglycerol lipase, and serum osmolality).
There are three categories of a-amylase
on the market: high temperature-resistant a-amylase
, medium temperature a-amylase
and fungal a-amylase
Studies on seed quality of Triticale a-amylase
and lactase activities were assayed using starch and ONPG (o-nitrophenyl-[beta]-D-galactoside), respectively, as substrates.
This is done by retarding the absorption of glucose through the inhibition of the carbohydrate-hydrolysing enzymes a-glucosidase and a-amylase
in the digestive tract.
business of major enzyme producers in China, 2006-2010
Determination of a-amylase
using a new blocked substrate (2-chloro-4-nitrophenyl [4.
However, the output is still less than those of other main enzymes, such as a-amylase
from Penicillium olsonii is purified by gel filtration and ion chromatography with 25.
preparations and related characteristics
Production of a-amylase
by thermotolerant Bacillus subtilis in the presence of some carbon, nitrogen containing compounds and surfactants.