Question

how can we extract starch from grass?​

Answer 1

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$\implies$ᴄᴏᴍᴍᴇʀᴄɪᴀʟ sᴛᴀʀᴄʜ ɪs ᴏʙᴛᴀɪɴᴇᴅ ʙʏ ᴄʀᴜsʜɪɴɢ ᴏʀ ɢʀɪɴᴅɪɴɢ sᴛᴀʀᴄʜ-ᴄᴏɴᴛᴀɪɴɪɴɢ ᴛᴜʙᴇʀs ᴏʀ sᴇᴇᴅs ᴀɴᴅ ᴛʜᴇɴ ᴍɪxɪɴɢ ᴛʜᴇ ᴘᴜʟᴘ ᴡɪᴛʜ ᴡᴀᴛᴇʀ; ᴛʜᴇ ʀᴇsᴜʟᴛɪɴɢ ᴘᴀsᴛᴇ ɪs ғʀᴇᴇᴅ ᴏғ ɪᴛs ʀᴇᴍᴀɪɴɪɴɢ ɪᴍᴘᴜʀɪᴛɪᴇs ᴀɴᴅ ᴛʜᴇɴ ᴅʀɪᴇᴅ. ... sᴛᴀʀᴄʜ ɪs ᴜsᴇᴅ ɪɴ ᴘᴀᴘᴇʀ ᴍᴀɴᴜғᴀᴄᴛᴜʀɪɴɢ ᴛᴏ ɪɴᴄʀᴇᴀsᴇ ᴛʜᴇ sᴛʀᴇɴɢᴛʜ ᴏғ ᴘᴀᴘᴇʀ ᴀɴᴅ ɪs ᴀʟsᴏ ᴜsᴇᴅ ɪɴ ᴛʜᴇ sᴜʀғᴀᴄᴇ sɪᴢɪɴɢ ᴏғ ᴘᴀᴘᴇʀ.

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@ᴀʟᴘʜᴀsᴛᴀʀ..❗

Answer 2

Explanation:

Most of the work reported on the carbohydrate fractions in grasses and clovers has been done on oven-dried, or occasionally freeze-dried, material. Warm water has generally been used to extract any starch from the dried material after grinding it in a mill.