Lewis Bake Shop. Bread for a Healthy Heart. Be sure to check other bread brand labels carefully. Lewis Bake Shop Healthy Life 5 Seed Keto Bread is heart healthy bread because it contains no trans fat, saturated fat or cholesterol. Diets low in saturated fat and cholesterol, and as low as possible in trans fat, may reduce the risk of heart disease. Family bakers since 1925. BCTGM: Bakery Confectionery Tobacco Workers & Grain Millers union made.