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.
The American College of Sports Medicine (ACSM) recommends that you get between 150 and 250 minutes of moderate to vigorous exercise each week to lose weight. 1  But they also state that more is better. To achieve significant weight loss, the organization recommends over 250 minutes per week.