UPSC Civil Services 2017 Prelims General Studies Paper I

Mono sodium Glutamate (MSG) is a flavor enhancer in Chinese food, but leads to obesity and liver inflation. This was in news because of Maggie noodles controvery. So, 3 is right.
● Brominated vegetable oils are used as stabilizers in the baked goods, soft drinks, soups, jellies etc. but banned in UK after 1970. so, #2 is right.
There is only one combination where 1 and 3 are together i.e. answer "D": 1,2 and 3 are correct.