Implementing automatic validations that can be executed upon nutritional data entry would be helpful. These are some of the things we looked for manually after a vendor uploaded nutritional data into the Vendor Portal. I'm sure there are others that would also be beneficial.
1. No single nutritional attribute can be larger than the serving size.
2. The sum of all nutritional attributes cannot be larger than the serving size.
3. If Calories is provided along with the required attributes for the enabled Calorie method, validate that the Calorie value provided matches (to some accuracy) the calculated value.