The soluble fiber found in psyllium husks can help lower cholesterol. Psyllium can help relieve both constipation and diarrhea, and is used to treat irritable bowel syndrome, hemorrhoids, and other intestinal problems. Psyllium has also been used to help regulate blood sugar levels in people with diabetes.verview. Psyllium is a soluble fiber used primarily as a gentle bulk-forming laxative in products such as Metamucil. It comes from a shrub-like herb called Plantago ovata that grows worldwide but is most common in India.
According to dietitian Ilyse Schapiro on the Huffington Post website, fatty foods are harder for your body to digest and can suppress your immune system, which can worsen cold symptoms such as a sore throat. Deep-fried foods often have breading that is dry and rough, which can further irritate your throat.
If you have a sore throat, you'll want to avoid foods that may irritate or scratch your throat, such as nuts and granola or acidic foods like lemon or orange juice.