Many over the counter zinc medications may be less effective or ineffective because they do not contain the optimum mix of ingredients.

Water is kept fairly shallow to produce an optimum mix of aquatic plants and insects for wildlife.

Given the consumer's preferences, as expressed in the indifference curve I, the optimum mix of purchases for this individual is point A.

Tripropellant rockets designs often try to use an optimum mix of propellants for launch vehicles.

The optimum mix would seem to be 80 percent of the dominant characteristic, 20 percent of the opposite.

Assuming plant capacity is fully used, what is the optimum mix of X and Y?

During pregnancy, healthy foods provide the optimum mix of baby-building nutrients.

The optimum mix is different for each of us.

Its knock sensor automatically tunes the spark advance curve to an optimum mix for each cylinder.

To thrive in a broad market, digital music services attempt different models and features to find the optimum mix and ensure consumer satisfaction.