MICRO ALGAE

Source: The Hindu

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Context

• CSIR-IICT scientists highlight Chlorella Growth Factor's potential as a protein-rich ingredient for sustainable food and feed applications.

Details

Key Points

• Alternative Protein Source:
  • Chlorella Growth Factor (CGF) derived from microalgae is a promising alternative protein source for human and animal diets.
• Nutritional Benefits:
  • CGF is rich in essential amino acids, surpassing commercially available soy meal in protein quality.
• Sustainable Production:
  • Microalgae cultivation does not compete with traditional crops for space and resources, supporting sustainable food systems.

About CGF:

Rich in Nutrients:

• CGF contains peptides, amino acids, nucleotides, polysaccharides, glycoproteins, vitamins and minerals.

Health Benefits:

• Promotes overall health, immunity, and well-being beyond basic nutrition.

Superior Protein Quality:

• Higher Protein Efficiency Ratio (PER), Essential Amino Acid Index (EAAI), and Biological Value (BV) compared to soy meal.

Sources:

The Hindu

PRACTICE QUESTION Q. Consider the following statements about microalgae: 1. Microalgae do not compete with traditional food crops for space and resources. 2.Chlorella Growth Factor (CGF) derived from microalgae is rich in essential amino acids. 3. Microalgae cultivation methods have no impact on the yield and quality of protein-rich extracts. Which of the statements given above is/are correct? A) 1 and 2 only B) 2 and 3 only C) 1 and 3 only D) 1, 2, and 3 Answer: A)