Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_2263674_1 ( romanised_name VARCHAR, portfolio VARCHAR )

### Question ###
What's the romanised name of the official who was Secretary for health, welfare and food?

### Accurate SQL ###

SELECT romanised_name FROM table_2263674_1 WHERE portfolio = "Secretary for Health, Welfare and Food"