Loaded with good information for vitamin D and zinc. Vitamin D information: https://www.healthline.com/nutrition/how-much-vitamin-d-to-take#How-Common-Is-Vitamin-D-Deficiency https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2770157 https://www.sciencedirect.com/science/article/pii/S0960076020302764 Zinc: https://www.medrxiv.org/content/10.1101/2020.10.07.20208645v1 https://www.sciencedirect.com/science/article/pii/S120197122030730X https://ods.od.nih.gov/factsheets/Zinc-HealthProfessional/ Foods for Zinc: Foods Oysters Sea food Beef Pork Baked beans Fortified cereals Pumpkin seeds Yogurt Cashew nuts Chickpeas Oats Almonds Community Chat https://www.fattruckerpodcast.com/community-chat/ --- Support this podcast: https://anchor.fm/fattruckerpodcast/support