Your genes (in turn your environment) suggest you food preference.[1]
Genes also suggest which deity/God you should worship.
Your personal deity, इष्ट देवता, कुल देवता,कुल देवी, ग्राम देवता!
The one with whom your mind can connect effortlessly and get nourished by their blessings! The way food bless us if we follow the suggested local food by region and season.
**One God for all is an insult to genetic and environment diversity.**
Similarly, ‘All Gods are same’ is also not perfect sentence. Yes, the common sameness of consciousness does pass through all of us but that does not mean this fabric has NO different colors at different places! 🙂
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Research
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Conclusions: Food preferences had a moderate genetic basis in late adolescence, in keeping with findings in children. However, by this older age, the influence of the shared family environment had disappeared, and only aspects of the environment unique to each individual twin influenced food preferences. This finding suggests that shared environmental experiences that influence food preferences in childhood may not have effects that persist into adulthood.
[1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4962164/