Gold subscribers can see nutrient balance meters at the bottom of the nutrition summary.
A ratio is a set relationship between two different values. If you are within the recommended amount for one nutrient and then consume more of that nutrient, then you will need to consume more of the other nutrient to keep it balanced and vice versa. It is up to you and your health professional to decide what is more important - staying within the target values or staying within the ratio limits.
You can read more about each of our Nutrient Balances on our blog: