1
Match List-I with List-II:
Choose the correct answer from the options given below:
|
List - I
सूची - I
Type of Edible Film Material
List-I (Type of Edible Film Material
|
List - II
सूची - II
Source of Material
List-II (Source of Material
|
||
|---|---|---|---|
| A | Gum Arabic Gum Arabic | I | Brown seaweed Brown seaweed |
| B | Carrageenan Carrageenan | II | Acacia Acacia |
| C | Zein Zein | III | Corn Corn |
| D | Alginate Alginate | IV | Red Seaweed Red Seaweed |
EXPLANATION
Food Packaging Materials
- Gum Arabic $\to$ (II) Acacia: Natural polysaccharide exudate harvested from Acacia senegal and Acacia seyal trees, used as an edible binder and film former.
- Carrageenan $\to$ (IV) Red Seaweed: Sulfated galactan extracted from red seaweeds (Rhodophyceae, e.g., Chondrus crispus, Eucheuma).
- Zein $\to$ (III) Corn: Hydrophobic prolamin storage protein of maize (Zea mays); forms moisture-resistant barrier coatings.
- Alginate $\to$ (I) Brown Seaweed: Anionic polysaccharide isolated from brown seaweeds (Phaeophyceae, e.g., Macrocystis, Laminaria); cross-links with $Ca^{2+}$ to form rigid edible films.
Correct option: (2) (A) - (II), (B) - (IV), (C) - (III), (D) - (I)
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