This is the 5471st most frequent Russian word.
повышенные
Elevated; increased; heightened.
'Повышенные' is used to describe the quality of the standards being enhanced or elevated.
На предприятии были внедрены повышенные стандарты безопасности.
The company implemented enhanced safety standards.
'Повышенным' denotes an increased or heightened quantity, here referring to the vitamins in the meals.
При приеме пищи были предложены блюда с повышенным содержанием витаминов.
The meals offered had increased levels of vitamins.
'Повышенной' is used as a descriptive term to indicate the escalated level of danger present.