Value Addition of flowers

• Minimal Processing in Pomegranate (Punica granatum):
• Pomegranate is the premier commercial candidate for minimal processing in the fruit industry.
• Extracting the edible ready-to-eat arils eliminates the tedious manual peeling of the tough, tannic leathery rind (pericarp), packaging fresh arils in modified atmosphere packaging (MAP) under low $O_2$ and elevated $CO_2$ for extended shelf-life.
• Correct Option: Option 1 (Pomegranate).

• Assertion (A) is True: In thermal food processing, High-Temperature Short-Time (HTST) and Ultra-High Temperature (UHT) processes preserve heat-sensitive nutrients (thiamine, vitamin C) and sensory qualities (flavor, color) far better than conventional long-duration canning.
• Reason (R) is True and Explains (A):
• The temperature dependence of reaction rates is quantified by the $z$-value (temperature change required for a tenfold change in decimal reduction time $D$):
• Microbial vegetative cells and bacterial spores have low $z$-values ($z = 8 - 10^{\circ}\text{C}$).
• Chemical degradation of vitamins, natural pigments, and aroma compounds has high $z$-values ($z = 25 - 45^{\circ}\text{C}$).
• Consequently, elevating processing temperature accelerates microbial destruction by several orders of magnitude more than it accelerates nutrient/pigment destruction, making short exposure at high heat superior.
• Conclusion: Both (A) and (R) are true, and (R) is the correct explanation of (A) (Option 1).

Correct option: (1) Both (A) and (R) are true and (R) is the correct explanation of (A)

• Bromelain $\rightarrow$ (I) 4.0 to 9.0: Cysteine endopeptidase isolated from pineapple stem/fruit; unusually broad pH optimum ($4.0 - 9.0$) used in meat tenderization and beer haze chilling.
• Glucoamylase $\rightarrow$ (III) 3.5 to 5.0: Fungal exo-amylase used for total starch conversion to glucose, functioning optimally in acidic conditions ($3.5 - 5.0$).
• Pepsin $\rightarrow$ (IV) 1.5 to 4.0: Gastric endopeptidase with an exceptionally acidic pH optimum ($1.5 - 2.0$, functioning up to 4.0).
• Ficin $\rightarrow$ (II) 6.5 to 7.0: Sulfhydryl protease from fig latex (Ficus carica) operating optimally at near-neutral pH ($6.5 - 7.0$).
• Correct Combination: (A)-(I), (B)-(III), (C)-(IV), (D)-(II), matching Option 2.

Correct option: (2) (A) - (I), (B) - (Ill), (C) - (IV), (DB) - (Il)