Colour Interval Value Publication Food Name Reference
[ 30.80, 30.81 ) 30.80 mg/100 ml Peppermint - Mentha piperita - Leaves - Powder infusion Giao M.S., et al (2007) Infusions of Portuguese medicinal plants.... Journal of the Science of Food and Agriculture 87:2638-2647 PubMed (20836172)