 | This biographical article is written like a résumé .(August 2024) |
Prof. Brijesh K. Tiwari | |
|---|---|
| Awards | Fellow of Royal Society of Chemistry, Fellow of Institute of Food Science & Technology |
| Scientific career | |
| Fields | Food technology |
| Institutions | University College Dublin |
Professor Brijesh K. Tiwari is a distinguished academic and researcher currently serving as a Principal Research Officer at TEAGASC and an adjunct professor at the University College Dublin. He has 33531 citations with h-index 98. [1]
His research output includes over 200 peer-reviewed research publications and over 100 book chapters. He has also co-edited 14 books and is a book series editor for IFST Advances in Food Science book series. [5] He completed his master's degree at the Central Food Technological Research Institute in India in 2003 and earned his PhD from University College Dublin in 2009. Prior to his doctoral studies, Tiwari worked as a Research Scientist at the Indian Institute of Crop Processing Technology. During his PhD, he secured a Lecturer position at University College Dublin and later transitioned to a full-time faculty role at Manchester Metropolitan University (MMU) in 2010. In 2011, he was promoted to Senior Lecturer at MMU. Currently, he leads a research team comprising six postdoctoral researchers and research officers, along with ten PhD students, focusing on novel food processing technologies. [6]
In the field of food processing, pasteurization is a process of food preservation in which packaged and unpacked foods are treated with mild heat, usually to less than 100 °C (212 °F), to eliminate pathogens and extend shelf life. Pasteurization either destroys or deactivates microorganisms and enzymes that contribute to food spoilage or the risk of disease, including vegetative bacteria, but most bacterial spores survive the process.
The National Botanic Gardens is a botanical garden in Glasnevin, 5 km north-west of Dublin city centre, Ireland. The 19.5 hectares are situated between Glasnevin Cemetery and the River Tolka where it forms part of the river's floodplain.
Phycology is the scientific study of algae. Also known as algology, phycology is a branch of life science.
Titanium dioxide, also known as titanium(IV) oxide or titania, is the inorganic compound derived from titanium with the chemical formula TiO
2. When used as a pigment, it is called titanium white, Pigment White 6 (PW6), or CI 77891. It is a white solid that is insoluble in water, although mineral forms can appear black. As a pigment, it has a wide range of applications, including paint, sunscreen, and food coloring. When used as a food coloring, it has E number E171. World production in 2014 exceeded 9 million tonnes. It has been estimated that titanium dioxide is used in two-thirds of all pigments, and pigments based on the oxide have been valued at a price of $13.2 billion.
Anthracene is a solid polycyclic aromatic hydrocarbon (PAH) of formula C14H10, consisting of three fused benzene rings. It is a component of coal tar. Anthracene is used in the production of the red dye alizarin and other dyes. Anthracene is colorless but exhibits a blue (400–500 nm peak) fluorescence under ultraviolet radiation.
Joule heating is the process by which the passage of an electric current through a conductor produces heat.
Wakame(Undaria pinnatifida) is a species of kelp native to cold, temperate coasts of the northwest Pacific Ocean. As an edible seaweed, it has a subtly sweet, but distinctive and strong flavour and satiny texture. It is most often served in soups and salads.
Ascophyllum nodosum is a large, common cold water seaweed or brown alga (Phaeophyceae) in the family Fucaceae. Its common names include knotted wrack, egg wrack, feamainn bhuí, rockweed, knotted kelp and Norwegian kelp. It grows only in the northern Atlantic Ocean, along the north-western coast of Europe including east Greenland and the north-eastern coast of North America. Its range further south of these latitudes is limited by warmer ocean waters. It dominates the intertidal zone. Ascophyllum nodosum has been used numerous times in scientific research and has even been found to benefit humans through consumption.
Sonication is the act of applying sound energy to agitate particles in a sample, for various purposes such as the extraction of multiple compounds from plants, microalgae and seaweeds. Ultrasonic frequencies (> 20 kHz) are usually used, leading to the process also being known as ultrasonication or ultra-sonication.
Algaculture is a form of aquaculture involving the farming of species of algae.
Fucoidan is a long chain sulfated polysaccharide found in various species of brown algae. Commercially available fucoidan is commonly extracted from the seaweed species Fucus vesiculosus (wracks), Cladosiphon okamuranus, Laminaria japonica and Undaria pinnatifida (wakame). Variant forms of fucoidan have also been found in animal species, including the sea cucumber.
The history of phycology is the history of the scientific study of algae. Human interest in plants as food goes back into the origins of the species, and knowledge of algae can be traced back more than two thousand years. However, only in the last three hundred years has that knowledge evolved into a rapidly developing science.
Science Week Ireland is an annual week-long event in Ireland each November, celebrating science in our everyday lives. Science Week is an initiative of Science Foundation Ireland (SFI) It is the largest science festival in the country, engaging tens of thousands of members of the general public in workshops, science shows, talks, laboratory demonstrations, science walks and other science-related events. Science Week is a collaboration of events involving industry, colleges, schools, libraries, teachers, researchers and students throughout Ireland.
Seaweed, or macroalgae, refers to thousands of species of macroscopic, multicellular, marine algae. The term includes some types of Rhodophyta (red), Phaeophyta (brown) and Chlorophyta (green) macroalgae. Seaweed species such as kelps provide essential nursery habitat for fisheries and other marine species and thus protect food sources; other species, such as planktonic algae, play a vital role in capturing carbon and producing at least 50% of Earth's oxygen.
Sargassum muticum, commonly known as Japanese wireweed or japweed, is a large brown seaweed of the genus Sargassum. It is an invasive seaweed with high growth rate. It has an efficient dispersion thanks to its floats.
Seaweed farming or kelp farming is the practice of cultivating and harvesting seaweed. In its simplest form farmers gather from natural beds, while at the other extreme farmers fully control the crop's life cycle.
Phlorotannins are a type of tannins found in brown algae such as kelps and rockweeds or sargassacean species, and in a lower amount also in some red algae. Contrary to hydrolysable or condensed tannins, these compounds are oligomers of phloroglucinol (polyphloroglucinols). As they are called tannins, they have the ability to precipitate proteins. It has been noticed that some phlorotannins have the ability to oxidize and form covalent bonds with some proteins. In contrast, under similar experimental conditions three types of terrestrial tannins apparently did not form covalent complexes with proteins.
Plasma medicine is an emerging field that combines plasma physics, life sciences and clinical medicine. It is being studied in disinfection, healing, and cancer. Most of the research is in vitro and in animal models.
Seaweed fertiliser is organic fertilizer made from seaweed that is used in agriculture to increase soil fertility and plant growth. The use of seaweed fertilizer dates back to antiquity and has a broad array of benefits for soils. Seaweed fertilizer can be applied in a number of different forms, including refined liquid extracts and dried, pulverized organic material. Through its composition of various bioactive molecules, seaweed functions as a strong soil conditioner, bio-remediator, and biological pest control, with each seaweed phylum offering various benefits to soil and crop health. These benefits can include increased tolerance to abiotic stressors, improved soil texture and water retention, and reduced occurrence of diseases.
{{cite web}}: Missing or empty |title= (help) | This article needs additional or more specific categories .(August 2024) |