Sage (Salvia officinalis L.)

Sage (Salvia officinalis) is a herbaceous plant from the Lamiaceae family, which can be easily cultivated and grown in the Mediterranean region.  Sage leaves are highly prized for their medicinal and culinary uses, thanks to their potent essential oil. Moreover, they are rich in iron, calcium, manganese, vitamin B6, and vitamin K. Incidentally, just a teaspoon of ground sage provides 10% of the recommended daily intake of vitamin K. The product contains several active ingredients, including caffeic acid, chlorogenic acid, rozmarinic acid, ellagic acid and rutin. These ingredients have antioxidant properties that effectively aid in the protection against chronic diseases, such as cancer, while also enhancing brain function and memory. Recent research reveals that consuming two cups of sage tea each day appreciably reduces LDL cholesterol levels while simultaneously boosting HDL cholesterol levels.

Sage has antimicrobial properties that prevent dental plaque and promote oral health. One study discovered that sage-based mouthwash eradicated Streptococcus mutans bacteria, which contributes to plaque formation. Another study demonstrated sage oil's effectiveness against Candida albicans, a fungus that causes mouth sores.

Sage's phytoestrogen properties have proven beneficial in relieving menopausal symptoms in numerous studies.

Moreover, certain studies have shown that sage has the potential to improve insulin sensitivity and lower blood glucose levels.

Additionally, sage has been found to have positive impacts on memory retention and recall. According to reports, a 16-week administration of sage extract resulted in enhanced cognitive functions, including memory, attention, and problem-solving, as well as a reduction in agitation among individuals diagnosed with Alzheimer's.