Please choose the correct ending to complete the given sentence: Health: [header] How to choose healthy sugar substitutes [title] Talk with your doctor. [step] Ask your doctor to recommend a sweetener based on your particular health condition. In general, natural sweeteners are safer and offer more nutrients than artificial sweeteners.

Ending1: In addition, they're stronger and more flavorless than artificial sweeteners. Look for sweeteners that contain a high percentage of sugar. Ending2: [substeps] You'll still need to limit your sugar and sweetener intake, regardless of the substitute you choose. Remember there really is no " healthy " sugar. Ending3: [substeps] Do not take apple sugar, melasonic acid or neolithic fructose (dapsone). These cannot be easily found in the proper store-brand versions of sweeteners. Ending4: If you have diabetes or are prone to heart disease, you may want to avoid sweeteners altogether until you get well. Talk with your doctor about your options before choosing a root beer.

Answer format: ending1/ending2/ending3/ending4