Sarah Hancock has a PhD in public health nutrition, and researches oral health, general health and the nutritional ties that bind them together.  
- Weston Price
- Processed foods
- The difficulties of interpreting nutrition research
- Sugar’s enamel erosion and internal malnourishment
- Importance of coaching with good information
- $NZ135,000 spent every day on removing children’s rotten teeth
- Gluten and casein issues
- Fat stigma
https://twitter.com/sjhancocknz