Question:
Match List-I with List-II
List-I (n for Infant milk food) List-II (Organism) (A) 60 (I) Cronobacter sakazakii (B) 30 (II) Salmonella spp (C) 10 (III) Bacillus cereus (D) 5 (IV) Enterobacteriaceae
Choose the correct answer from the options given below
Match List-I with List-II
| List-I (n for Infant milk food) | List-II (Organism) |
|---|---|
| (A) 60 | (I) Cronobacter sakazakii |
| (B) 30 | (II) Salmonella spp |
| (C) 10 | (III) Bacillus cereus |
| (D) 5 | (IV) Enterobacteriaceae |
Choose the correct answer from the options given below
Show Hint
To remember the sampling plans for infant milk foods:
- Highly critical pathogens require large sample sizes: Salmonella (\(n = 60\)) and Cronobacter (\(n = 30\)).
- Process hygiene indicators require moderate sample sizes: Enterobacteriaceae (\(n = 10\)).
- Sporeformers with partial tolerance require small sample sizes: Bacillus cereus (\(n = 5\)).
- Highly critical pathogens require large sample sizes: Salmonella (\(n = 60\)) and Cronobacter (\(n = 30\)).
- Process hygiene indicators require moderate sample sizes: Enterobacteriaceae (\(n = 10\)).
- Sporeformers with partial tolerance require small sample sizes: Bacillus cereus (\(n = 5\)).
Updated On: Jul 23, 2026
- (A) - (I), (B) - (II), (C) - (III), (D) - (IV)
- (A) - (I), (B) - (III), (C) - (IV), (D) - (II)
- (A) - (II), (B) - (I), (C) - (IV), (D) - (III)
- (A) - (I), (B) - (IV), (C) - (III), (D) - (II)
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
Microbiological standards for infant milk foods use a three-class sampling plan to protect vulnerable infants from pathogens.
In these plans, \(n\) represents the number of sample units that must be collected and analyzed from a single lot.
A larger value of \(n\) increases the sensitivity of the sampling plan, making it highly suitable for screening critical pathogens.
Step 2: Detailed Explanation:
Let us analyze the FSSAI and Codex microbiological criteria for infant milk foods:
- (A) n = 60 matches with (II) Salmonella spp.:
Because Salmonella is a highly virulent pathogen with zero tolerance in infant formulas, a very large sample size of \(n = 60\) is required to detect even extremely low levels of contamination.
The criteria specify that Salmonella must be absent in all 60 samples of 25 g each.
- (B) n = 30 matches with (I) Cronobacter sakazakii:
Cronobacter sakazakii (formerly Enterobacter sakazakii) is an opportunistic pathogen that can cause neonatal meningitis and necrotizing enterocolitis.
The sampling standard requires \(n = 30\) sample units of 10 g each, with zero allowable positives (\(c = 0\)).
- (C) n = 10 matches with (IV) Enterobacteriaceae:
Enterobacteriaceae serves as a process hygiene indicator to monitor sanitization and post-processing contamination.
Because it is an indicator group rather than a primary pathogen, a sample size of \(n = 10\) is used.
- (D) n = 5 matches with (III) Bacillus cereus:
Bacillus cereus is a spore-forming bacterium allowed in low numbers in infant formulas.
The sampling plan sets \(n = 5\) with \(c = 1\) (one sample can contain between 50 and 100 CFU/g).
This matching sequence corresponds to Option (C).
Step 3: Final Answer:
The correct matching sequence is (A) - (II), (B) - (I), (C) - (IV), (D) - (III).
Microbiological standards for infant milk foods use a three-class sampling plan to protect vulnerable infants from pathogens.
In these plans, \(n\) represents the number of sample units that must be collected and analyzed from a single lot.
A larger value of \(n\) increases the sensitivity of the sampling plan, making it highly suitable for screening critical pathogens.
Step 2: Detailed Explanation:
Let us analyze the FSSAI and Codex microbiological criteria for infant milk foods:
- (A) n = 60 matches with (II) Salmonella spp.:
Because Salmonella is a highly virulent pathogen with zero tolerance in infant formulas, a very large sample size of \(n = 60\) is required to detect even extremely low levels of contamination.
The criteria specify that Salmonella must be absent in all 60 samples of 25 g each.
- (B) n = 30 matches with (I) Cronobacter sakazakii:
Cronobacter sakazakii (formerly Enterobacter sakazakii) is an opportunistic pathogen that can cause neonatal meningitis and necrotizing enterocolitis.
The sampling standard requires \(n = 30\) sample units of 10 g each, with zero allowable positives (\(c = 0\)).
- (C) n = 10 matches with (IV) Enterobacteriaceae:
Enterobacteriaceae serves as a process hygiene indicator to monitor sanitization and post-processing contamination.
Because it is an indicator group rather than a primary pathogen, a sample size of \(n = 10\) is used.
- (D) n = 5 matches with (III) Bacillus cereus:
Bacillus cereus is a spore-forming bacterium allowed in low numbers in infant formulas.
The sampling plan sets \(n = 5\) with \(c = 1\) (one sample can contain between 50 and 100 CFU/g).
This matching sequence corresponds to Option (C).
Step 3: Final Answer:
The correct matching sequence is (A) - (II), (B) - (I), (C) - (IV), (D) - (III).
Was this answer helpful?
0
0
Top ICAR AIEEA Dairy Technology Questions
- As per legal standards (FSSR, 2011), the acidity (%LA) of chakka should not be more than:
- Which of the following food additive is permitted as preservative in paneer?
- Given below are four statements:
Statement (I) : Homogenisation breaks down fat globules in milk into smaller entities.
Statement (II) : Homogenisation breaks down fat globules and casein micelles in milk into smaller entities.
Statement (III) : Homogenisation slightly increases viscosity of milk.
Statement (IV) : Homogenisation improves the appearance of milk.
In light of the above statements, choose the most appropriate answer from the options given below. - With regard to temperature of operation, place the following unit operations in sequence in an increasing order of temperature:
(i) Sterilisation
(ii) Thermisation
(iii) Homogenisation
(iv) Bactofugation and
(v) HTST pasteurization.
Choose the correct answer from the options given below : - “Narampak” and “karapak” refer to varieties of sandesh with reference to which of the following parameters ?
View More Questions
Top ICAR AIEEA Food Regulations and Standards Questions
- As per legal standards (FSSR, 2011), the acidity (%LA) of chakka should not be more than:
- Which of the following food additive is permitted as preservative in paneer?
- Given below are two statements pertaining to additives that may be used in cheese.
Statement (I) : Cheese additives that may be added in any accustomed quantity or as per GMP are sodium chloride, lactic acid, citric acid, whey protein, etc.
Statement (II) : Cheese additives having limits of usage are annatto, sorbic acid or its salt, sodium or calcium nitrate, nisin, calcium chloride, etc.
In light of the above statements, choose the most appropriate answer from the options given below. - According to the Food Safety and Standards (Food Products Standards and Food Additives) Regulation (2011), what are the minimum and maximum dosages of radiation processing for sterilization of packaging materials?
- Which of the following is referred to as "primrosing"?
View More Questions
Top ICAR AIEEA Questions
- Which of the following statements is false?
- Which of the following is an example of an inventory?
- According to Adam Smith, productivity gains could be brought about through .
- The supply curve for an artificially scarce good is .
- Which of the following would not be considered an opportunity cost of paid employment?
View More Questions