Table: TABLE 34FOOD AND DRUGS Bacteriological Examination of Ice CreamMethylene Blue Test
TABLE 34
FOOD AND DRUGS Bacteriological Examination of Ice Cream
Methylene Blue Test
Vendor | Type of Ice Cream | Results |
---|
Grade 1 | Grade 2 | Grade 3 | Grade 4 |
---|
Shop Premises | Loose or Soft | 19 | 1 | 6 | 5 |
Mobile Traders | Loose or Soft | 10 | 1 | 4 | 5 |
Table: TABLE35FOOD AND DRUGS Bacteriological Examination of Milk1. Methylene Blue Test (for keeping quality)
TABLE35
FOOD AND DRUGS Bacteriological Examination of Milk
1. Methylene Blue Test (for keeping quality)
Designation | Number of Samples | Results |
---|
Satisfactory | Void | Unsatisfactory |
---|
Pasteurised | 199 | 179 (90.0%) | 6 (3.0%) | 14 (7.0%) |
2. Phosphatase Test (for efficiency of pasteurisation) |
Designation | Number of Samples | Results |
Satisfactory | Void | Unsatisfactory |
Pasteurised | 199 | 199 (100%) | — | — |
3. Turbidity Test (for efficiency of sterilisation) |
Designation | Number of Samples | Results |
Satisfactory | Void | Unsatisfactory |
Sterilised | 47 | 47 (100%) | | — |
4. Colony Count (for efficiency of treatment) |
Designation | Number of Samples | Results |
Satisfactory | Void | Unsatisfactory |
Ultra Heat Treated | 12 | 12 (100%) | — | — |