The goal of a biomaterial is to support the bone tissue regeneration process at the defect site
and eventually degrade in situ and get replaced with the newly generated bone tissue …

Nanotechnology has seen exponential growth in last decade due to its unique
physicochemical properties; however, the risk associated with this emerging technology has …

The present opinion deals with an updated safety assessment of the food additive titanium
dioxide (E 171) based on new relevant scientific evidence considered by the Panel to be …

Nanomaterial engineering provides an important technological advance that offers
substantial benefits for applications not only in the production and processing, but also in the …

Background Engineered nanomaterials (ENM) are used extensively in food products to fulfill
a number of roles, including enhancement of color and texture, for nutritional fortification …

Titanium dioxide is a ubiquitous white material found in a diverse range of products from
foods to sunscreens, as a pigment and thickener, amongst other uses. Titanium dioxide has …

Abstract Titanium dioxide nanoparticles (TiO 2 NPs) are the most produced nanomaterial for
food additives, pigments, photocatalysis, and personal care products. These nanomaterials …

Although nanoparticles (NPs) have made incredible progress in the field of nanotechnology
and biomedical research and their applications are demanded throughout industrial world …

Nanotechnology has rapidly entered into human society, revolutionized many areas,
including technology, medicine and cosmetics. This progress is due to the many valuable …

Recent studies reported adverse liver effects and intestinal tumor formation after oral
exposure to titanium dioxide (TiO2). Other oral toxicological studies, however, observed no …