SNPs – Everyone Has Blips in Their DNA
SNPs or single nucleotide polymorphisms have become a powerful scientific discovery ~ leading to molecular disease identification and customized drug development.
In a nutshell, SNPs are specific variations in the DNA sequence caused by a single nucleotide; much like a published book that contains some misspelled words.
Looking at SNP variations allows us to look at our own genetic history, which is continually evolving through population growth and migration patterns. SNPs greatly contribute to genomic-based medicines that can be tailored for specific population groups.
Nutraceuticals are not immune to SNPs as different people derive different benefits from the same extracts or natural compounds. How our bodies breakdown substances depends on our unique genomic sequencing which impact how we express proteins. Everyone has some DNA anomalies predisposing us to specific allergies or reactions to certain foods. Hence functional or medical foods can elicit different degrees of benefit to patients.
An ethical and legal footnote~ SNPs can disclose our genetic liabilities outside the doctor’s office impacting our ability to secure health insurance. Confidentiality between patient and physician are now under pressures from public institutions and insurers. Hopefully, these same people along with law makers can deliver a platform for administering a fair treatment for all citizens.
Have you had any unexpected side effects with certain foods?
Are you allergic to iodine or other natural substances?
