The Effects of Mastication on Energy Release From Walnuts

"On the first visit, the random nut treatments will include chewing walnuts, almonds and pistachios. The chewing conditions will include: 1) 5 g nuts alone, 2) 5 g nuts with 5 ml water, 3) 5 g nuts with 5 ml apple juice, 4) 5 g nuts with 5 g plain yogurt, 5) 5 g nuts with 5 g sweet yogurt.~On visits 2 and 3 the treatments of either 28 g of walnuts or walnut butter will be presented."