A convenient equation that can be used to calculate the activation energy is. where k 1 is the rate constant at temperature T 1, and k 2 is the rate constant at temperature T 2. Use of this equation requires that rate constants k 1 and k 2 be measured at two temperatures T 1 and T 2, respectively.
Veganism is a strict type of vegetarianism that excludes meat and all animal products. Vegans do not eat meat, fish, eggs, dairy products, or any foods containing them. A vegan diet relies on plant-based foods including fruits, vegetables, grains, beans, nuts, and seeds.
Yes, a vegan diet-one that excludes all animal products including meat, poultry, fish, dairy and eggs-can be very healthy if properly planned. Many studies suggest that vegetarians are less likely to be overweight and have a lower risk of heart disease and certain cancers.