@sarahg. Don't know what your bodyfat % is but you don't have much to lose and with a bit of focus you might get to where you want to be quite quickly. I'm 51, 5"3 and lost well last year (6kg's in 4 months) but then gained when I moved country and job. The reason was because I was over eating my TDEE on non fast days. However I lost a kilo last week as I went to see a nutritionist to sort me out, and I'm now combining a healthy eating regime with 5:2.
I would advise against going very low carb if you are an exerciser. I'm eating about 60g to 75g a day of carbs on non fast days which equates to a quarter cup of cooked brown rice mixed into a salad and a quarter cup of uncooked oatmeal in a pancake which I make in the morning with a whole egg and two egg whites. I eat every 3.5 hours on non fast days and force myself to eat even when I'm not hungry and my weight is going down. I'm bang on my TDEE. I know it's popular here to have long eating windows, but I have found for me I need to eat in the morning. Sometimes I will stop at lunch time and do a 24 hour zero calorie fast as one of the 5:2, but I want to gain more muscle so want to make sure I have an engine of sorts.
I advise you to drop the rice crackers/cakes. They have a very high GI and will make your blood sugar go crazy. Stick to brown rice and oatcakes http://www.shape.com/healthy-eating/die ... -never-eat. Also the lowest GI fruit is a grapefruit so eat that and also berries. Do not undereat your TDEE on non fast days.
Hope this is helpful to you.
I would advise against going very low carb if you are an exerciser. I'm eating about 60g to 75g a day of carbs on non fast days which equates to a quarter cup of cooked brown rice mixed into a salad and a quarter cup of uncooked oatmeal in a pancake which I make in the morning with a whole egg and two egg whites. I eat every 3.5 hours on non fast days and force myself to eat even when I'm not hungry and my weight is going down. I'm bang on my TDEE. I know it's popular here to have long eating windows, but I have found for me I need to eat in the morning. Sometimes I will stop at lunch time and do a 24 hour zero calorie fast as one of the 5:2, but I want to gain more muscle so want to make sure I have an engine of sorts.
I advise you to drop the rice crackers/cakes. They have a very high GI and will make your blood sugar go crazy. Stick to brown rice and oatcakes http://www.shape.com/healthy-eating/die ... -never-eat. Also the lowest GI fruit is a grapefruit so eat that and also berries. Do not undereat your TDEE on non fast days.
Hope this is helpful to you.