1. https://www.healthfulelements.com/blog/2015/09/your-thyroid-copper
2. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7275228/
3. http://www.thyroid.org/media-main/press-room/
4. https://www.motherjones.com/environment/2016/07/men-women-health-inquiring-minds/
5. https://www.mayoclinic.org/diseases-conditions/hashimotos-disease/symptoms-causes/syc-20351855
6. https://bsd.biomedcentral.com/articles/10.1186/s13293-021-00401-3
7. https://www.hopkinsmedicine.org/health/conditions-and-diseases/thyroid-disorders-in-women
8. https://pro.endocrineweb.com/hypothyroidism/borderline-thyroid-deficiency-linked-female-infertility
9. https://onlinelibrary.wiley.com/doi/full/10.1111/cen.12066
10. https://fdc.nal.usda.gov/fdc-app.html#/food-details/170569/nutrients
11. https://www.pnas.org/doi/full/10.1073/pnas.1611576114
12. https://onlinelibrary.wiley.com/doi/full/10.1111/cen.12066
13. https://www.intechopen.com/chapters/78562
14. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6316875/
15. https://pubmed.ncbi.nlm.nih.gov/20883174/
16. https://pubmed.ncbi.nlm.nih.gov/17284630/
17. https://www.liebertpub.com/doi/abs/10.1089/thy.2016.0256
18. https://ajcn.nutrition.org/article/S0002-9165(23)44020-8/fulltext#%20
19. https://pubmed.ncbi.nlm.nih.gov/3761111/
20. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3746228/
21. https://karger.com/anm/article-abstract/51/2/188/40455/Effect-of-Zinc-Supplementation-on-Thyroid-Hormone?redirectedFrom=fulltext
22. https://link.springer.com/article/10.1007/s12011-010-8691-4
23. https://www.researchgate.net/publication/19439136_Effect_of_Low_Zinc_Intakes_on_Basal_Metabolic_Rate_Thyroid_Hormones_and_Protein_Utilization_in_Adult_Men
24. https://pubmed.ncbi.nlm.nih.gov/17010236/
25. https://pubmed.ncbi.nlm.nih.gov/11115789/
26. https://thyroidpharmacist.com/articles/do-you-have-hypothyroidism-or-hashimotos-or-both/
27. https://www.cdc.gov/nutrition/micronutrient-malnutrition/micronutrients/index.html?CDC_AA_refVal=https%3A%2F%2Fwww.cdc.gov%2Fimmpact%2Fmicronutrients%2Findex.html
28. https://thyroidadvisor.com/effects-zinc-thyroid/
29. https://www.healthline.com/nutrition/oysters#:~:text=Beneficial%20to%20ecosystems%20and%20humans%2C%20oysters%20also%20provide,in%20marine%20habitats%20such%20as%20bays%20and%20oceans
30. https://draxe.com/nutrition/copper-deficiency/
31. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9637662/#:~:text=all%20influence%20hypothyroidism.-,Copper,been%20described%20in%20the%20literature
32. https://pubmed.ncbi.nlm.nih.gov/28654115/
33. https://pubmed.ncbi.nlm.nih.gov/25071552/
34. https://pubmed.ncbi.nlm.nih.gov/24440710/
35. https://link.springer.com/article/10.1007/s12011-011-9223-6
36. https://pubmed.ncbi.nlm.nih.gov/12539966/
37. https://pubmed.ncbi.nlm.nih.gov/15284382/
38. https://pubmed.ncbi.nlm.nih.gov/18533287/
39. https://www.science.org/doi/abs/10.1126/science.7244654
40. https://www.sciencedirect.com/science/article/pii/S0002916523183092
41. https://pubmed.ncbi.nlm.nih.gov/7770185/
42. https://pubmed.ncbi.nlm.nih.gov/16118404/
43. https://www.researchgate.net/profile/Roshan-Mahat/publication/326326507_Study_of_Trace_Elements_in_Patients_of_Hypothyroidism_with_Special_Reference_to_Zinc_and_Copper/links/5b4607e3458515b4f663c2ff/Study-of-Trace-Elements-in-Patients-of-Hypothyroidism-with-Special-Reference-to-Zinc-and-Copper.pdf
44. https://ods.od.nih.gov/factsheets/Copper-HealthProfessional/
45. https://www.healthline.com/nutrition/avocado-nutrition
46. https://www.healthfulelements.com/blog/2015/09/your-thyroid-copper
47. https://onlinelibrary.wiley.com/doi/abs/10.1002/ptr.4647
48. https://www.hindawi.com/journals/scientifica/2015/138039/
49. https://europepmc.org/article/med/9811169
50. https://www.liebertpub.com/doi/abs/10.1089/acm.2017.0183
51. https://www.sciencedirect.com/science/article/abs/pii/S2210803321000142
52. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4044302/
53. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3863934/
54. https://www.sciencedirect.com/science/article/abs/pii/S0022395615002472?via%3Dihub
55. https://pubmed.ncbi.nlm.nih.gov/25797188/
56. https://pubmed.ncbi.nlm.nih.gov/18274206/
57. https://www.tandfonline.com/doi/abs/10.1080/07315724.2012.10720431
58. https://lpi.oregonstate.edu/mic/vitamins/vitamin-A?_ga=2.133671182.1886448624.1691693207-934975205.1689279863#deficiency-related-disorders
59. https://pubmed.ncbi.nlm.nih.gov/36303869/
60. https://time.com/6282404/nutrition-education-doctors/
61. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5307254/#:~:text=The%20thyroid%20gland%20is%20characterized%20by%20a%20high%20tissue%20concentration,selenoproteins%20%5B1%2C%2013%5D
62. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6316875/
63. https://pubmed.ncbi.nlm.nih.gov/20883174/
64. https://pubmed.ncbi.nlm.nih.gov/17284630/
65. https://lpi.oregonstate.edu/mic/vitamins/vitamin-A?_ga=2.133671182.1886448624.1691693207-934975205.1689279863#deficiency-related-disorders
66. https://www.healthline.com/nutrition/brazil-nuts-benefits
67. https://medicine.iu.edu/blogs/spirit-of-medicine/iu-experts-provide-education-on-treatment-for-thyroid-disorders
68. https://medicine.yale.edu/news-article/21-million-americans-may-take-a-hypothyroidism-drug-they-dont-need/
69. https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2781311
70. https://pubmed.ncbi.nlm.nih.gov/28138133/
71. https://pmc.ncbi.nlm.nih.gov/articles/PMC8215962/
72. https://pmc.ncbi.nlm.nih.gov/articles/PMC6711558/
73. https://pmc.ncbi.nlm.nih.gov/articles/PMC5800836/
74. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5307254/
75. https://pubmed.ncbi.nlm.nih.gov/36303869/