Low- carbohydrate high-fat diet versus higher-complex carbohydrate lower-fat Randomized controlled feeding study 12 overweight and obese women with gestational (31 weeks) diabetes mellitus 31-week diet intervention:➢ control conventional low-carbohydrate, higher-fat diet (LCHF, 40% carbohydrate, 45% fat, 15% protein; n = 6) ➢ higher-complex carbohydrate/lower-fat diet (CHOICE, 60% carbohydrate, 25% fat, 15% protein; n = 6) CHOICE: ↓ expression of proinflammatory genes (IL-1β, TNF- α) Hernandez et al. (2016)