Hi Dr. Rynne I am on a diet in which I am only taking in 500-600 calories a day. I am a 58 year-old .... Is this low number of calories unhealthy? I lose a... View answer

around 175 lbs and have office job, I only do exercise each day for 20 mins (100 calories a burned here ... now try to reach 2000 calories per day, before it... View answer

appearance, or mindset, I did it purely to stop the rapid weight gain I would experience even if I ate a maxiumum of 700 calories a day. However recently, I had blood sugar... View answer

only eat about 500 to 1000 calories per day, so I was wondering how many calories should I be eating a day to have constant energy throughout the day? ... View answer

Is Splenda bad for your health. I substitute it for sugar because it has no calories. I use probably 6-8 packages a deal in cereal, coffee, etc. ... View answer

i eat only 700 calories per day how much of kgs i am gonna lose in one month ? ... View answer

metabolic rate is 1500 and something (learnt it at the gym lol) and im eating only about 700-800 calories a day is that bad? its not that i dont want... View answer

i think i have anorexic symptoms.i am not eating more then 600-700 calories per day and i am eating only fruit and non-fat dairy.i am trying to reduce fruit too there are days i am... View answer

I recently bought a Gazelle Edge. Really putting power into my workout, I am able to burn 700-800 ... I am burning close to 700-800 calories that soon? ... View answer

i have a flabby tummy and it wont go away i burn off 1,000 calories a day and only eat like 700 and the only carbs i have in my food is a... View answer