A Patient with a History of Heart Disease and Depression

A patient with a history of heart disease and depression is looking for natural ways to decrease and minimize the impact of these conditions. Which of the following recommendations are appropriate for this patient?

A) Increase consumption of cold-water fish such as cod, tuna, and mackerel, or discuss omega-3 supplementation with a physician.
B) Increase consumption of soy-containing food products like soy nuts or edamame.
C) Add a soy isolate shake to the daily eating plan.
D) Purchase a fish oil supplement to take with meals.