Getting an adequate amount of vitamins and minerals will keep your body functioning well and your energy levels at their best during weight loss. Celery does not provide a large amount of vitamins and minerals, but 1 cup does contain 8 to 10 percent of your daily needs for vitamin A, folate and potassium.
What are oils? Oils are fats that are liquid at room temperature. Oils can come from plants (vegetable oils and nut oils) and from fish (fish oils). Most oils are high in the healthy monounsaturated or polyunsaturated fats and low in the unhealthy saturated fats. Oils from plant sources do not contain any cholesterol.
Fats and oils both comes under the class of molecules called lipids (non-polar biological molecule insoluble in water). Fats and oils are simple lipids that is both are formed by esters of fatty acids with glycerol (a glycerol molecule linked by ester bonds to 3 fatty acids). Both are same chemically. The major differences are: 1) fats are solid at room temperature where oils are liquid at room temperature 2) fats are more saturated (more number of single bonds between its carbon atoms) compared to oils 3) fats are generally an animal product where as oils are often a plant derived product.