CELERY Side Effects & Safety. Celery oil and celery seeds are LIKELY SAFE when taken by mouth in food amounts. Celery is POSSIBLY SAFE for most people when taken by mouth or applied to the skin in medicinal amounts for a short period of time. However, it may cause skin inflammation and sensitivity to the sun.
If you want to . . . Lose weight: Creating a calorie deficit that results in weight loss is hard work. Most recommendations say that to lose weight, you must exercise for at least an hour a day, five times a week. The type of exercise matters, too.
How quickly you will see a weight-loss result from exercising depends on a couple of factors, including the frequency of your workouts and the amount of calories you burn during your workouts. The American Council on Exercise recommends that you exercise 30 to 60 minutes most days per week in order to burn enough calories to lose weight.