Yeah so I have a NutriBullet RX 1700 which is a 1.2litre cup
I always do 2 bananas as a base, then I use frozen fruits so these can include: Pomegranate Seeds, Pineapple, Mango, Strawberries, Raspberries, Cherries, RedCurrents and a whole other bunch of berries. It can also include Peach, Watermelon and some other less used ones.
Added to the smoothies is generally about 500ml-1 litre of Unflavoured Soy Milk and then on top of that I will generally add Seeds or Leafs depending on my mood (somtimes i dont have any) But for seeds I like Chia Seeds and Sunflower Seeds, Recently I have been also using Pumpkin Seeds. For Leafy Greens I like: Baby Spinach and Red Chard
I also do 1 or 2 teaspoons of honey to sweeten it up and then blend it for 1 minute. Down the hatch it goes
I usually have 1 or 2 smoothies in a day.
As for normal fruits, I generally stick to something easy like a 500g bag of Grapes in a day, or 2 apples or, maybe 2 Pomegranates if they are in season.
The seeds get used for different dense nutritional value that dont come with the fruit or veg.
Also Pasha, I had all the symptoms for about 4 months and so I went to the doctors and got my bloods and stuff all done and then got diagnosed with it february last year. They gave me a 3 month grace period before I had to go in Insulin and I managed to get it down to 63 and then in november down to 43. In terms of sugar intake, i dont know if you guys count Fruit, but that is pretty much what I have been living on and it has been beautiful so far. So much so that I decided to go fully plant based back in July.
So in terms of my personal experience, I can say that A Plant Based Diet works, and that the insane amount of nutritional value you get from it will even help you in other areas of your life.