Betel Nut Flakes (Thunpaku) are natural and premium quality, sliced, unflavored, and not roasted. Also used as a mouth refreshment. As Areca Nut stimulates salivary flow, chewing it after food can aid digestion. Also known for stimulating appetite, it has been used for centuries. Traditionally, people around the world have used betel nuts and araca as anti-toxin and anti-bacterial agents. Since it does not use chalk or tobacco, it is suitable for today.