Step 1: Understanding the Concept:
Tomato processing involves concentrating tomato juice or pulp to produce various value-added products.
Each product has standardized requirements for Total Soluble Solids (TSS), typically measured using a refractometer in degrees Brix (\(^\circ\)Brix or % TSS), to ensure quality and shelf-life.
Step 2: Detailed Explanation:
Let us match the tomato products in List-I with their legal/standard end-point TSS requirements in List-II:
- (A) Tomato Soup: This is a relatively dilute product prepared by combining tomato juice/pulp with spices, salt, sugar, starch, and butter.
According to FSSAI standards, it has the lowest concentration requirement among these products, needing a Minimum of 7% TSS.
Thus, (A) matches with (IV).
- (B) Tomato Paste: This is a highly concentrated product prepared by evaporating water from tomato juice.
It is classified into light, medium, and heavy paste. Medium tomato paste typically has an end-point TSS Between 28-30%.
Thus, (B) matches with (II).
- (C) Tomato Ketchup: Prepared from concentrated tomato juice/pulp by adding vinegar, salt, sugar, spices, and onion/garlic.
FSSAI standards require tomato ketchup to have a Minimum of 25% TSS.
Thus, (C) matches with (III).
- (D) Tomato Sauce: Similar to ketchup but generally thinner with slightly less spice concentration.
It requires a Minimum of 15% TSS.
Thus, (D) matches with (I).
Combining these correct pairs gives the sequence: (A) - (IV), (B) - (II), (C) - (III), (D) - (I).
Step 3: Final Answer:
The correct option is (B).