Indian Railway Catering & Tourism Corporation [IRCTC] — very sub std. quality food

I was travelling in swarn shatabdi express no.12003 at k1 coach with my family on monday 19.11.2018 from kanpur to new delhi.
The snacks & food (Veg. & non veg.) served was of very very sub - standard & pathetic also unhygienic) really surprised when we are paying rs.1960/- per person and getting this type of poor service, it shows that railway authorities are not at all take care on this field or non professionals are recruited by the influence of any political leaders. I request railway catering service to take strong steps towards this issue and don't play with the health of common passengers.