If you have this condition you will definitely be referred to a professional dietitian. They can provide you with safe advice rather than us just giving you ideas that are intended for mainstream dieters.
Wishing you the very best on your journey
Protein breaky like eggs. Oats help with weight loss.
Lunch a salad or a small portion of carbs.
Dinner protein like pork or chicken salad.
Make sure your having 5 small meals a day it aids in weight loss. Snacks healthy like carrots, celery, cucumber