In the ad, Patel's caricature is grouped with children, with all of them rooting for India. The caption reads "Grandmother Day".
"#Amul Topical: 87-year-old Super Fan cheering Indian cricket team makes social media waves! #INDvsBAN, Amul.coop tweeted.
During the match between India and Bangladesh, Patel grabbed eyeballs was seen cheering for the team. Sitting in her wheelchair, the octogenarian blowing a vuvuzela. Her enthusiasm was lauded by Indian skipper Virat Kohli and batsman Rohit Sharma.
"Also would like to thank all our fans for all the love & support & especially Charulata Patel ji. She's 87 and probably one of the most passionate & dedicated fans I've ever seen. Age is just a number, the passion takes you leaps & bounds. With her blessings, on to the next one," Kohli had tweeted.
"Mrs Charulata Ji was the woman of the match for me. Incredible to meet someone with such a lively spirit," Sharma had tweeted.
The 87-year old caught everyone's eyes when she was ardently cheering for the Indian team when the Men in Blue were batting.