NURSING EXAM QUESTIONS
PHARMACOGNOSY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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exraction is different from expression in one of the following.
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active constituent
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solvent
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size reduction
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crude solid
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Explanation:
Detailed explanation-1: -The most common pair of extraction solvents used is diethyl ether (often referred to as simply ‘ether’) and water.
Detailed explanation-2: -ASE is also called pressurized solvent extraction (PSE), this is one of the modern extraction processes. According to this method, the oil from seeds is extracted by using organic or aqueous solvents at elevated temperatures and pressures.
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