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Phytochemical Investigation of Herbal Products

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Phytochemical Investigation of Herbal Products

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Questions and Answers

Which of the following methods is commonly used in phytochemical investigation of herbal products?

Gas chromatography

Mass spectrometry

High-performance liquid chromatography

All of the above (correct)

What is the primary goal of phytochemical investigation of herbal products?

To identify and quantify the bioactive compounds (correct)

To evaluate the product's toxicity in humans

To determine the shelf life of the product

To develop a new method for herbal product extraction

What is the importance of extraction in phytochemical investigation of herbal products?

To enhance the product's bioavailability

To reduce the product's cost

To release the bioactive compounds from the plant matrix (correct)

To remove impurities from the product

Which of the following is a challenge in phytochemical investigation of herbal products?

The complexity of plant matrices Signup and view all the answers

Why is it essential to validate the methods used in phytochemical investigation of herbal products?

To ensure the accuracy of the results Signup and view all the answers

What is the primary objective of phytochemical screening in herbal products?

To identify the therapeutic constituents of herbal products Signup and view all the answers

Which of the following techniques is commonly used for the identification of phytochemicals in herbal products?

Chromatography Signup and view all the answers

What is the major advantage of using solvent extraction methods in phytochemical investigation of herbal products?

It enables the extraction of compounds with varying polarities Signup and view all the answers

Which of the following is a critical factor to consider during the sample preparation stage of phytochemical investigation of herbal products?

The storage conditions of the herbal product Signup and view all the answers

What is the primary disadvantage of using traditional methods for the phytochemical investigation of herbal products?

They are time-consuming and labor-intensive Signup and view all the answers