Although some resources will declare you may retain moist food out for a longer time period with out refrigeration, think about this cautionary tale from forum user FakeGourmet: I am less concerned with guar gum than I am with carageenan or agar agar which appears to be connected to carageenan. https://griffinygnub.national-wiki.com/1527322/5_easy_facts_about_pet_shops_in_uae_described