- Allergy to soy, wheat, and/or nuts. Use of hormone replacement therapy within the past 6 months. Diagnosis of osteoporosis or use of bone loss medications. Use of drugs within the past 3 months which increase the risk of osteoporosis. End-stage renal disease or other nephropathies. Chemotherapy within the past 6 months. Active gastrointestinal disorders. Diagnosis of thyroid disorder. Use of cholesterol-lowering medications within the past month. Vitamin, mineral, protein, and/or calorie deficiency. Alcoholism, acute or chronic hepatitis, cirrhosis. Use of systemic antibiotics within the past 6 months. Currently under dietary restrictions that would conflict with the intervention. Anticipated mental or physical incapability of adhering to the dietary protocol during the time period of the study (e.g. expected travel).