Samples of food items are picked up for testing and analysis by the State/UT Food Safety Departments from time to time. Separate data about samples of soft drinks having been tested/found not conforming to specified standards, has not been compiled centrally. A study was conducted by the All India Institute of Hygiene and Public Health (AIIP&PH) and the National Test House (NTH), Kolkata, in which AIIH&PH collected 4 bottles each of the cold drink brands (Sprite, Coca Cola, Mountain dew, Pepsi and 7 UP) and tested for heavy metals antimony, lead, chromium and cadmium and DEHP. The study takes bottled (packaged) water as the reference point. Since a number of other substances are added while making soft drinks, its composition will be different from packaged drinking water. The details of the findings of the study are given below:
Table: 1 Heavy metals and DEHP concentrations in Sprite (soft drink)
Item description: sample of Sprite (soft drink) in bottle (4×600 ml), Batch No. /LOT No. 2926 | ||||||||
Test Description
(National Test House) |
Certificate No. | Date of issue | Code No. | |||||
NTH(ER)/CH(S)/2016/0029E | 08/03/2016 | 1454064260750 | ||||||
Storage Parameters |
Toxic Substance (mg/l) | |||||||
Antimony | Lead | Cadmium | chromium | DEHP | ||||
Sample in Bottle as received by the Lab. | 0.015 | 0.007 | 0.003 | 0.015 | 0.016 | |||
40 deg C for 10 days. | 0.019 | 0.009 | 0.006 | 0.016 | 0.019 | |||
60 deg C for 10 days | 0.020 | 0.009 | 0.008 | 0.022 | 0.021 | |||
Permissible Limit | NA | NA | NA | NA | NA | |||
Remarks
Safety limits available for bottled water |
0.005 | 0.010 | 0.003 | 0.050 | 0.006 | |||
Reference standards |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
US-EPA(2) |
|||
Table: 2 Heavy metals and DEHP concentrations in Mountain Dew (soft drink):
Item description: sample of Mountain Dew received in 4 nos (600ml) bottles having Batches No./Lot No. BN5255C30J15 | ||||||||
Test Description
(National Test House) |
Certificate no. | Date of Issue | Code No. | |||||
NTH(ER)/CH(S)/2016/0029C | 08/03/2016 | 1454064260750 | ||||||
Storage Parameters |
Toxic Substance (mg/L) | |||||||
Antimony | Lead | Cadmium | chromium | DEHP | ||||
Sample in Bottle as received by the Lab. | 0.012 | 0.006 | 0.016 | 0.017 | 0.014 | |||
40 deg C for 10 days. | 0.018 | 0.007 | 0.019 | 0.017 | 0.016 | |||
60 deg C for 10 days | 0.021 | 0.009 | 0.020 | 0.018 | 0.018 | |||
Permissible Limit | NA | NA | NA | NA | NA | |||
Remarks
Safety limits available for bottled water |
0.005 | 0.010 | 0.003 | 0.050 | 0.006 | |||
Reference standards |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
US-EPA(2) |
|||
Table: 3 Heavy metals and DEHP concentrations in Pepsi (soft drink):
Item description: sample of Pepsi (soft drink): received in bottle (4×600 ml), having Batch No./Lot No.5255C06J15 | ||||||||
Test Description
(National Test House) |
Certificate no. | Date of Issue | Code No. | |||||
NTH(ER)/CH(S)/2016/0029A | 08/03/2016 | 1454064260750 | ||||||
Storage Parameters |
Toxic Substance (mg/L) | |||||||
Antimony | Lead | Cadmium | chromium | DEHP | ||||
Sample in Bottle as received by the Lab. | 0.029 | 0.011 | 0.002 | 0.017 | 0.028 | |||
40 deg C for 10 days. | 0.032 | 0.012 | 0.006 | 0.019 | 0.033 | |||
60 deg C for 10 days | 0.043 | 0.012 | 0.008 | 0.019 | 0.036 | |||
Permissible Limit | NA | NA | NA | NA | NA | |||
Remarks
Safety limits available for bottled water |
0.005 | 0.010 | 0.003 | 0.050 | 0.006 | |||
Reference standards |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
US-EPA(2) |
|||
Table: 4 Heavy metals and DEHP concentrations in 7 UP (soft drink):
Item description: sample of 7 UP(soft drink): received in bottle (600 ml), having Batch /Lot No.BN5255C23115 | ||||||||
Test Description
(National Test House) |
Certificate no. | Date of Issue | Code No. | |||||
NTH(ER)/CH(S)/2016/0029B | 08/03/2016 | 1454064260750 | ||||||
Storage Parameters |
Toxic Substance (mg/L) | |||||||
Antimony | Lead | Cadmium | chromium | DEHP | ||||
Sample in Bottle as received by the Lab. | 0.011 | 0.004 | 0.012 | 0.017 | 0.018 | |||
40 deg C for 10 days. | 0.011 | 0.006 | 0.018 | 0.022 | 0.020 | |||
60 deg C for 10 days | 0.023 | 0.006 | 0.020 | 0.022 | 0.020 | |||
Permissible Limit | NA | NA | NA | NA | NA | |||
Remarks
Safety limits available for bottled water |
0.005 | 0.010 | 0.003 | 0.050 | 0.006 | |||
Reference standards |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
US-EPA(2) |
|||
Table: 5 Heavy metals and DEHP concentrations in Coca Cola (soft drink):
Item description: sample of Coca Cola(soft drink): received in bottle
(600 ml) having Batch /Lot No.1263 (3 Bottles) & B.No. 1258 (1 Bottle) |
||||||||
Test Description
(National Test House) |
Certificate no. | Date of Issue | Code No. | |||||
NTH(ER)/CH(S)/2016/0029D | 08/03/2016 | 1454064260750 | ||||||
Storage Parameters |
Toxic Substance (mg/L) | |||||||
Antimony | Lead | Cadmium | chromium | DEHP | ||||
Sample in Bottle as received by the Lab. | 0.006 | 0.009 | 0.011 | 0.026 | 0.026 | |||
40 deg C for 10 days. | 0.014 | 0.011 | 0.013 | 0.032 | 0.028 | |||
60 deg C for 10 days | 0.019 | 0.012 | 0.013 | 0.033 | 0.034 | |||
Permissible Limit | NA | NA | NA | NA | NA | |||
Remarks
Safety limits available for bottled water |
0.005 | 0.010 | 0.003 | 0.050 | 0.006 | |||
Reference standards |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
(BIS(IS
13428:2005, IS 14543: 2004)1 |
US-EPA(2) |
|||
- Bureau of Indian standards: Indian Standard Packaged natural mineral water specification (second revision) first reprint December 2006, Ics 13.060.20,c bls 200s Bureau of Indian Standards, Manak bhavan, 9 Bahadur Shah Zafar Marg, New Delhi 110002 is 13428: 2005
- United States Environmental Protection Agency 2009, national Primary Drinking Water Regulations EPA 816-F-09-004 May 2009.