I find it easier to work on ratios/percentages sunny068, rather than grams. I ignore recommendations and eat what is right for my body and hunger. I don't eat anywhere near my recommendations, slow metabolism, thyroid, who knows, but recommendations are only guidelines, for anyone.
Just keep fat percentage around 65-80%, and carbs low. Regardless of grams or calories. But keep an eye on cals just to be sure I'm not overeating (as so easy to add fats).

Flaxseed oil is very healthy. Personally, I prefer to only include tasty foods in my diet. I want this as a way of life.... and I like nice tastes! lol
I find adding olive oil to main meals pretty easy. And nut butters as snacks.