The rise in consumption of energy‐dense foods has resulted in the displacement of several
essential dietary gaps, causing numerous long‐lasting diseases, including obesity, stroke …

Phenolic compounds are well-known phytochemicals found in all plants. They consist of
simple phenols, benzoic and cinnamic acid, coumarins, tannins, lignins, lignans and …

The properties of the supercritical fluid near the critical point can be changed by varying the
pressure and temperature, allowing selective and faster extraction. Supercritical fluids …

Vegetables are an important part of the human diet and a major source of biologically active
substances such as vitamins, dietary fiber, antioxidants, and cholesterol‐lowering …

Pigments are present in all living matter and provide attractive colors and play basic roles in
the development of organisms. Human beings, like most animals, come in contact with their …

After decades of intensive industrial development accompanied by the production of
thousands of different chemicals, the world has become concerned with the preservation of …

Two certified reference materials, an industrial soil (CRM 481) and a river sediment (NIST
1939), were extracted by subcritical water at 50 atm and temperatures ranging from 50 to …

Plastics contain many small molecules as well as the polymer itself. These include additives
to alter the polymer properties or prolong the life of the polymer, such as plasticisers …

In the 21st century, the mission of chemical engineering is to promote innovative
technologies that reduce or eliminate the use or generation of hazardous materials in the …

Supercritical fluid extraction (SFE) using eight different COz+ organic modifier mixtures and
one ternary mixture (COz+ methanol/toluene) at two different concentrations (1and 10% v/v) …