Maybe you could switch the ramen to shirataki noodles? I refer on ramen at first and it just made me bloated and replenished my stored carbs. Nice to hear from another vegetarian faster though! Keep it up 👍
48 hour fast are not recomended because your blood sugar will drop under 70 mg/dl since your liver glycogen will be depleted after at least 12 hrs and when that happends your body will start breaking down muscle to create glucose through gluconeogenesis so your brain can stay alive. Optimal blood sugar range for weight loss is 70 to 100. I know some will say that acetyl coa can be made from fatty acids and converted to pyruvate but that is to a minor extent and is widely held that humans cannot convert fatty acids to glucose directly