10 Weigh out twenty shekelsa of food to eat each day and eat it at set times.

Read Ezekiel 4:10 Using Other Translations

And thy meat which thou shalt eat shall be by weight, twenty shekels a day: from time to time shalt thou eat it.
And your food that you eat shall be by weight, twenty shekels a day; from day to day you shall eat it.
Ration this out to yourself, eight ounces of food for each day, and eat it at set times.