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Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
It is primarily used to break down starches into simpler sugars, which helps in bread making (for better rise and color) and brewing (to create fermentable sugars).
Yes, most commercial alpha-amylase used in the food industry is derived from fungal sources like Aspergillus oryzae or bacterial sources like Bacillus subtilis.
When stored in a cool, dry environment, it typically maintains its potency for 12 to 24 months.
Yes, freezing can preserve enzyme activity for longer periods, provided it is kept in a moisture-proof container to prevent condensation.
Diastatic malt powder or malted barley flour are the most common substitutes as they naturally contain high levels of amylase enzymes.
Yes, alpha-amylase is heat-sensitive. It works best at warm temperatures (30-60°C) but will denature and stop working if heated above 70-75°C.
The enzyme itself is a protein and gluten-free, but check the label for carriers like wheat starch which are sometimes used in commercial blends.
You can test it by mixing a small amount with a warm starch paste (like cooked cornstarch); if it liquefies the paste quickly, the enzyme is active.
alpha-amylase enzyme is a versatile ingredient found in cuisines around the world. With 390 calories per 100g and 97.5 grams of protein, it's a nutritious addition to many dishes.
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