“…In terms of participant characteristics, eight studies were conducted in a general working‐age population with no indication of occupation, 143–145,152,153,155–157 two among farmers, 142,149 two among government workers, 146,147 two in university communities, 150,154 one in weavers 148 and one in hospital workers 151 . The 24‐h recall was the most used method of dietary assessment (seven studies) 143,146,148,151–153,156 . Other methods used were FFQ, diet screeners, a smart cup/app system and a single question regarding fluid intake.…”