Sage is an herb with several promising health benefits. It’s high in antioxidants and may help support oral health, aid brain function and lower blood sugar and cholesterol levels. This green spice is also easy to add to almost any savory dish. It can be enjoyed fresh, dried or as a tea.Click to see full answer. Simply so, what does sage do for the body?The leaf is used to make medicine. Sage is used for digestive problems, including loss of appetite, gas (flatulence), stomach pain (gastritis), diarrhea, bloating, and heartburn. It is also used for reducing overproduction of perspiration and saliva; and for depression, memory loss, and Alzheimer’s disease.Similarly, what are the side effects of Sage? Side effects of sage include mild digestive complaints, nausea, vomiting, agitation, wheezing, skin rash, high or low blood pressure (depending on the species), allergic reactions, and lowered blood sugar levels in people with diabetes. Besides, is Wild Sage safe to eat? Sages that have variegated gold leaves (Salvia officinalis; ‘Aurea’) and those that are blushed with purple (S. officinalis; ‘Purpurea’) differ from regular culinary sage mostly in appearance, and are completely safe to eat. Some wild sages are toxic. For eating, it’s best to stick with culinary sage (S.What type of sage is best for cleansing?For example, blue sage is used in cleansing and healing rituals, while desert sage is used for purifying and protection. Other herbs, including juniper and sweetgrass, can also be burned for similar purposes.