... good even for infants. We collect natural walnuts to produce walnut oil, which are 100% pure, natural, without any fertilizer, ... , phosphorous, magnesium, zinc, iron, and calcium. Walnuts and/or walnut oil provide hefty levels of Vitamins B-1, B-2 ... 70 years, numerous other studies that evaluated the effects of walnut and walnut oil consumption on mortality, disease prevalence, and disease risk ...