When any one of these features is lacking from the. molecular structure the colour is lost. In addition to chromophores, most dyes also contain. groups known as auxochromes (colour helpers), examples of which are carboxylic acid, sulfonic acid, amino, and hydroxyl groups. While these are not responsible for colour, their presence can shift the colour of a colourant and they are most often used to influence.
(NaturalNews) Most of us have heard it a hundred times: drink eight glasses of water a day to stay healthy and hydrated. And while hydration is genuinely important for our health, if you're guzzling all that water with your meals it can actually have a negative impact on your digestion.
1 The fiber absorbs the water in your digestive system and helps move the food through your intestines. 2  Rice, leafy greens, and yams are also helpful foods. 3  Exercise daily: Taking walks or doing simple exercises like pelvic rocks can help you release the gas that is building up inside you.