Tocopherols and tocotrienols are natural compounds of plant origin, available in the nature.
They are supplied in various amounts in a diet, mainly from vegetable oils, some oilseeds …

Vitamin E is an essential nutrient that was discovered in the 1920s. Many of the
physiological functions of vitamin E, including its antioxidative effects, have been studied for …

The discovery of vitamin E (α-tocopherol) began in 1922 as a vital component required in
reproduction. Today, there are eight naturally occurring vitamin E isoforms, namely α-, β-, γ …

Tocotrienols, members of the vitamin E family, are natural compounds found in a number of
vegetable oils, wheat germ, barley, and certain types of nuts and grains. Like tocopherols …

Initially discovered in 1938 as a “fertility factor,” vitamin E now refers to eight different
isoforms that belong to two categories, four saturated analogues (α, β, γ, and δ) called …

Knee osteoarthritis (KOA) is a chronic multifactorial pathology and a current and essential
challenge for public health, with a negative impact on the geriatric patient's quality of life …

The cancer-preventive activity of vitamin E has been studied. Whereas some
epidemiological studies have suggested a protective effect of vitamin E against cancer …

There is significant evidence linking chronic periodontitis (CP) and oxidative stress (OS). CP
is a multifactorial infecto-inflammatory disease caused by the interaction of microbial agents …

Osteoporosis is a major health disorder associated with an increased risk of fracture.
Nutrition is among the modifiable factors that influence the risk of osteoporosis and fracture …

Osteoarthritis is a debilitating disease of the joint involving cartilage degeneration and
chondrocytes apoptosis. Oxidative stress is one of the many proposed mechanisms …