We have a lot of work to do to rebuild trust... I have never thought about my age or gender. I think of the reasons I got into politics and those things for which we have won the trust of the electorate.
The total number of calories per day should not exceed 1800. On some days, the calories may be much less: 1000 or even 800. What should definitely be avoided is periods of complete fasting: it is pointless and dangerous!