[sujal99]

Some health concern about Chai:- 1. Lots of sugar. 2. Use of Aluminium utensils.

[cholantesh]

2) is not a valid concern. Unless you are planning to melt the cookware down, trepan yourself and inject the melted aluminum into your brain, you should be fine:

https://www.ncbi.nlm.nih.gov/pubmed/11259180