800 grams as in 3200 calories?Purple sweet potato mostly. Then a bit of buckwheat, kiwi fruit, blueberries, pomegranate juice, cranberry juice, coconut water, carrots, tomato purée/paste, green beans, spinach, kale, whatever on-sale veg really.
Like I mentioned the circadian rhythm dictates carbohydrates should be consumed in the morning. That’s when cortisol is the highest and we have the best insulin response. It also puts a halt on catabolism occurring due to the overnight fast.
Bodybuilders opt for protein in the AM to blunt catabolism. Are you eating carbs + protein?