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The DNA Test That Tells You What Not to Eat

  • Consumer genetic testing market may reach $340 million by 2022
  • Hong Kong’s Prenetics expects sales volumes to double in 2018
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Are Organic Foods Really Healthier?

Hong Konger David Leung is spurning white rice and eating fish thrice a week under a diet plan inspired by his DNA.

A genetic test in November that came free with an insurance policy revealed risk factors associated with type-2 diabetes and heart disease -- ailments the 54-year-old engineer learned he might be able to avoid by consuming less simple carbohydrates and more fish high in omega-3 fatty acids.