* <code>{nutrient-id}_(100g|serving)</code>: is set to <code>{nutrient-id}</code> (e.g. if <code>nutrition_data_per = 100g</code>, the value of <code>sugars_100g</code> is set to the value of sugars. | * <code>{nutrient-id}_(100g|serving)</code>: is set to <code>{nutrient-id}</code> (e.g. if <code>nutrition_data_per = 100g</code>, the value of <code>sugars_100g</code> is set to the value of sugars. |