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A3306

Sigma-Aldrich

α-Amylase, heat-stable

greener alternative

solution, for use in Total Dietary Fiber Assay, TDF-100A

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Synonym(s):
α-Amylase from Bacillus licheniformis, 1,4-α-D-Glucan-glucanohydrolase
CAS Number:
Enzyme Commission number:
EC Number:
MDL number:
eCl@ss:
32160410
NACRES:
NA.32

form

solution

Quality Level

quality

for use in Total Dietary Fiber Assay, TDF-100A

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

application(s)

food and beverages

greener alternative category

storage temp.

2-8°C

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This Item
A3403A4582A4862
application(s)

food and beverages

application(s)

-

application(s)

food and beverages
general analytical

application(s)

-

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Quality Level

300

Quality Level

200

Quality Level

100

Quality Level

200

quality

for use in Total Dietary Fiber Assay, TDF-100A

quality

-

quality

-

quality

-

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

-

greener alternative product characteristics

-

General description

α-Amylase, an extracellular enzyme, occurs in many natural sources, including animals, plants, and notably in microorganisms, such as various Bacillus species. α-Amylase is well-known as a heat-stable alkaline enzyme.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for "Energy efficiency" and "waste prevention" when used in starch ethanol research. For more information see the article in biofiles.

Application

α-Amylase, heat-stable has been used:
  • as part of the animal feed in the experimental design to study the effect of dietary fiber on reproductive performance of sows during gestation
  • as a supplement to prepare simulated small intestinal fluid (SSIF) and validate the in vitro digestibility by comparing with endogenous small intestinal fluid (ESIF) on different feeds in ducks
  • to perform an in vitro intestinal digestion using raspberry dietary fiber

Biochem/physiol Actions

α-Amylase breaks down starch into sugars, by hydrolysis of the a-(1→4) glucan linkages in polysaccharides of three or more a-(1→4) linked D-glucose units, without hydrolyzing the α-(1→6) bond. It results in the formation of oligosaccharides including maltose, glucose, and alpha limit dextrin.

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Description
Pricing

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Resp. Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Y C Cao et al.
Journal of dairy science, 101(5), 4235-4244 (2018-02-27)
This study aimed to investigate the effect of dietary supplementation with leucine and phenylalanine on pancreas development, enzyme activity, and related gene expression in male Holstein calves. Twenty male Holstein calves [1 d of age, 38 ± 3 kg of
Raspberry dietary fibre: Chemical properties, functional evaluation and prebiotic in vitro effect
Baenas N, et al.
LWT--Food Science and Technology, 134, 110140-110140 (2020)
M Raeth-Knight et al.
Journal of dairy science, 92(2), 799-809 (2009-01-24)
The objectives were to evaluate the impact of conventional or intensive milk replacer (MR) feeding programs on heifer calf performance through 6 mo of age, age at first calving, and first lactation performance. At 3 (+/-1 d) d of age
Rodrigo S Goulart et al.
Journal of animal science, 98(5) (2020-05-10)
The objectives of this research were to evaluate the effects of source and concentration of α-amylase-treated neutral detergent fiber (aNDF) from roughage on feed intake, ingestive behavior, and ruminal kinetics in beef cattle receiving high-concentrate diets. Six ruminally cannulated Nellore
T A Woyengo et al.
Journal of animal science, 88(4), 1433-1441 (2009-12-22)
Two experiments were conducted to determine the nutritive value of expeller-extracted canola meal (EECM) for growing pigs. In Exp. 1, a total of 6 ileally cannulated barrows (average initial BW = 26.8 kg) were fed 3 diets in a replicated

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