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.
It's much easier to create a calorie deficit if you exercise. Adding an hour of exercise each day that burns 500 calories can help you achieve your weight loss goals without calorie restriction. To help you lose weight, shoot for at least 30 minutes of moderate exercise, five days a week.