how to extract starch from banana peels?
Answers
Answer:
Things You'll Need
Ripe bananas
2000ppm sodium metabisulfite solution
Mechanical drier
Plastic bags or containers
Step 1
Inspect the bananas. They should be ripe but not overripe or the starch will not dry well.
Step 2
Wash the bananas and peel them.
Step 3
Cut the bananas into thin slices
Step 4
Dip the banana slices into the sodium metabisulfite solution and allow them to soak for one minute. The sodium metabisulfite reduces the pulp in the banana and helps it to dry more efficiently.
Step 5
Dry them in your mechanical drier at 140-170 degrees until they are hard.
Step 6
Grind the banana chips in your food processor on the "pulverize" setting until they form a fine powder.
Step 7
Pack the banana starch in a plastic bag or a sealed container and store in a cool, dry place. The starch should be usable for up to six months, as long as it remains dry.
Warning
Do not over-dry the bananas. If you overheat them, the starch will have a burned flavor and will not be usable.
Answer:
Step 1
Inspect the bananas. They should be ripe but not overripe or the starch will not dry well.
Step 2
Wash the bananas and peel them.
Step 3
Cut the bananas into thin slices.
Step 4
Dip the banana slices into the sodium metabisulfite solution and allow them to soak for one minute. The sodium metabisulfite reduces the pulp in the banana and helps it to dry more efficiently.
Step 5
Dry them in your mechanical drier at 140-170 degrees until they are hard.
Step 6
Grind the banana chips in your food processor on the "pulverize" setting until they form a fine powder.
Step 7
Pack the banana starch in a plastic bag or a sealed container and store in a cool, dry place. The starch should be usable for up to six months, as long as it remains dry.
This is how we extract starch from banana peels.
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