ChemInform Abstract: Synthesis of Biologically Active Natural Substances

ChemInform ◽  
1988 ◽  
Vol 19 (29) ◽  
Author(s):  
R. VLAKHOV ◽  
D. KRIKORYAN ◽  
V. TARPANOV ◽  
G. SPASOV ◽  
G. SNATZKE ◽  
...  
Keyword(s):  
Biologically Active ◽  
Natural Substances ◽  
Active Natural

scholarly journals Secondary Metabolites, Dietary Fiber and Conjugated Fatty Acids as Functional Food Ingredients against Overweight and Obesity

2018 ◽  
Vol 13 (8) ◽  
pp. 1934578X1801300 ◽  
Author(s):  
Kamila Kasprzak ◽  
Karolina Wojtunik-Kulesza ◽  
Tomasz Oniszczuk ◽  
Maciej Kuboń ◽  
Anna Oniszczuk
Keyword(s):  
Functional Food ◽  
Overweight And Obesity ◽  
Biologically Active ◽  
Food Ingredients ◽  
Conjugated Fatty Acids ◽  
Natural Substances ◽  
Optimal Health ◽  
Positive Effect ◽  
Interesting Solution ◽  
Active Natural

Obesity is a common serious health problem leading to many serious health disorders. This phenomenon is defined as the over-storage of lipids in adipose tissue that occurs when there is an imbalance between the energy intake and energy used. During obesity, many metabolic alterations occur that can damage several organs, such as vascular or skeletal muscle resulting in the dysfunction of these tissues. In this review, we will discuss molecular genetics and causes of obesity, some of the disorders related to human obesity as well as anti-obesity tool. An interesting solution to the obesity problem is natural substances, revealing anti-obesity activity, as well as functional food enriched with aforementioned substances. Functional foods are products exhibiting a potentially positive effect on health beyond basic nutrition. They contain well-known biologically active natural compounds, which promote optimal health and reduce the risk of many diseases, including obesity.

scholarly journals EXCORNSEED EU Project: Separation, Fractionation and Isolation of Biologically Active Natural Substances from Corn Oil and Other Side Streams to Be Used in Food, Specialty Chemicals and Cosmetic Markets

2020 ◽  
Vol 77 (1) ◽  
pp. 101
Author(s):  
Alexandru Vasile RUSU ◽  
Berta ALVAREZ PENEDO ◽  
Sarah ENGELHARDT ◽  
Ann Kristin SCHWARZE
Keyword(s):  
Circular Economy ◽  
Corn Oil ◽  
Biologically Active ◽  
Natural Substances ◽  
Specialty Chemicals ◽  
Lipid Compounds ◽  
Eu Project ◽  
Sustainable Extraction ◽  
By Products ◽  
Active Natural

The EXCornsEED project combines science, chemistry, biology, engineering and biotechnology tools and knowledge, to develop and validate an integrated process of innovative and highly sustainable extraction/ purification and concentration technologies being integrated in bio-refineries’ side streams in order to recover, characterise and prepare proteins and other bio-active compounds (i.e. peptides, polyphenols, amino acids, fibres, lipid compounds) as ingredients for food, specialty chemicals and cosmetic market. The approach will be upscaled from lab level (few grams, TRL3) up to industrial pilot level (1t/d capacity, TRL5) considering EU strategies for a bio-based economy to transform traditional bioethanol production into future biorefinery concept as well as circular economy, in order to maximize the utilization of industrial by-products.

Biologically active natural products from Cassine viburnifolia

Planta Medica ◽  
2015 ◽  
Vol 81 (11) ◽  
Author(s):  
T Grkovic ◽  
R Akee ◽  
J Evans ◽  
JM Collins ◽  
B O'Keefe
Keyword(s):  
Natural Products ◽  
Biologically Active ◽  
Active Natural

scholarly journals A review on the production, structure, bioactivities and applications of Tremella polysaccharides

2021 ◽  
Vol 35 ◽  
pp. 205873842110005
Author(s):  
Xia Ma ◽  
Meng Yang ◽  
Yan He ◽  
Chuntao Zhai ◽  
Chengliang Li
Keyword(s):  
Biologically Active ◽  
Research Progress ◽  
Research Trend ◽  
Production Structure ◽  
Health States ◽  
Preparation Methods ◽  
The Past ◽  
Structure Activity ◽  
Relationship Of ◽  
Active Natural

Tremella polysaccharide is known to be structurally unique and biologically active natural products, abundant and versatile in activities and applications in food industry, daily chemical industry and medicine industry. In order to improve the industrialisation of Tremella polysaccharide, the limitations of preparation and structure-activity relationship of Tremella polysaccharide were reviewed in this paper. The research progress of Tremella polysaccharide in the past 20 years was summarized from the sources, preparation methods, molecular structure, activity and application, and the research trend in the future was also prospected. The application prospect of Tremella polysaccharide in against multiple sub-health states was worth expecting.

Synthetic studies on biologically active natural products by a chemicoenzymatic approach

Tetrahedron ◽  
1984 ◽  
Vol 40 (1) ◽  
pp. 145-152 ◽  
Author(s):  
Masaji Ohno ◽  
Yukishige Ito ◽  
Masafumi Arita ◽  
Tomoyuki Shibata ◽  
Kunitomo Adachi ◽  
...  
Keyword(s):  
Natural Products ◽  
Biologically Active ◽  
Synthetic Studies ◽  
Active Natural

Back to the Roots: Prediction of Biologically Active Natural Products from Ayurveda Traditional Medicine

2011 ◽  
Vol 30 (2-3) ◽  
pp. 181-187 ◽  
Author(s):  
Honey Polur ◽  
Tejal Joshi ◽  
Christopher T. Workman ◽  
Gandhidas Lavekar ◽  
Irene Kouskoumvekaki
Keyword(s):  
Natural Products ◽  
Traditional Medicine ◽  
Biologically Active ◽  
Active Natural

The Exploitation of Enzymatically-Derivedcis-1,2-Dihydrocatechols and Related Compounds in the Synthesis of Biologically Active Natural Products

2017 ◽  
Vol 18 (2) ◽  
pp. 239-264 ◽  
Author(s):  
Ehab S. Taher ◽  
Martin G. Banwell ◽  
Joshua N. Buckler ◽  
Qiao Yan ◽  
Ping Lan
Keyword(s):  
Natural Products ◽  
Biologically Active ◽  
Related Compounds ◽  
Active Natural

scholarly journals Palladium-Catalyzed Coupling Reactions on Functionalized 2-Trifluoromethyl-4-chromenone Scaffolds: Synthesis of Highly Functionalized Trifluoromethyl Heterocycles

Synthesis ◽  
2018 ◽  
Vol 51 (06) ◽  
pp. 1342-1352 ◽  
Author(s):  
Javier Izquierdo ◽  
Atul Jain ◽  
Sarki Abdulkadir ◽  
Gary Schiltz
Keyword(s):  
Natural Products ◽  
Organic Synthesis ◽  
Biological Activities ◽  
Structural Complexity ◽  
Biologically Active ◽  
Coupling Reactions ◽  
Trifluoromethyl Group ◽  
Palladium Catalyzed ◽  
Active Natural

The chromenone core is an ubiquitous group in biologically active natural products and has been extensively used in organic synthesis. Fluorine-derived compounds, including those with a trifluoromethyl group (CF3), have shown enhanced biological activities in numerous pharmaceuticals compared with their non-fluorinated analogues. 2-Trifluoromethylchromenones can be readily functionalized at the 8- and 7-positions, providing chromenones cores of high structural complexity, which are excellent precursors for numerous trifluoromethyl heterocycles.

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