How much can I lose weight in 3 months with this diet plan -

Daily intake:

:spirulina tablets 2000mg,
fibre drink 2cup,
oatmeal 1cup,
1carb/protein meal
+30min cardiowalk?

im currently 78kg.....prone to water weight/gain easily. Big eater as well=_=
female
want lose weight to say 55kg in 1 year. Now wanna know with this diet plan how much can lose in say 3 months?

Thanks!

ya now i just started 2 days. the spirulina is a protein like supplement which taken 2000mg as recommended. this intake make me full most of the day. the rest is mostly i take in the evening as i dunwan to go bed hungry.

i take tis diet as part of detox plan....maybe will adjust as time passed and to avoid bored with this food plan. i take 1 full meal a day for lunch/evening and morning/lunch is the lighter meal as stated earlier.

i hate exercise and my body weight is a burden so i prefer walk at my own pace for 30-60min a day...

anyone tried before like mine?

Thanks @internaldisputes

thank you for the information. ok I will change my diet eat balance meal....hehe tq