Dersleri yüzünden oldukça stresli bir ruh haline sikiş hikayeleri bürünüp özel matematik dersinden önce rahatlayabilmek için amatör pornolar kendisini yatak odasına kapatan genç adam telefonundan porno resimleri açtığı porno filmini keyifle seyir ederek yatağını mobil porno okşar ruh dinlendirici olduğunu iddia ettikleri özel sex resim bir masaj salonunda çalışan genç masör hem sağlık hem de huzur sikiş için gelip masaj yaptıracak olan kadını gördüğünde porn nutku tutulur tüm gün boyu seksi lezbiyenleri sikiş dikizleyerek onları en savunmasız anlarında fotoğraflayan azılı erkek lavaboya geçerek fotoğraflara bakıp koca yarağını keyifle okşamaya başlar


Carotenoids: The Most Potent Phytochemicals In Nature Having Health Promoting Activities | 4686
ISSN: 2155-952X

Journal of Biotechnology & Biomaterials
Open Access

Our Group organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)
Google Scholar citation report
Citations : 2154

Journal of Biotechnology & Biomaterials received 2154 citations as per Google Scholar report

Indexed In
  • Index Copernicus
  • Google Scholar
  • Sherpa Romeo
  • Open J Gate
  • Genamics JournalSeek
  • Academic Keys
  • ResearchBible
  • China National Knowledge Infrastructure (CNKI)
  • Access to Global Online Research in Agriculture (AGORA)
  • Electronic Journals Library
  • RefSeek
  • Hamdard University
  • OCLC- WorldCat
  • SWB online catalog
  • Virtual Library of Biology (vifabio)
  • Publons
  • Geneva Foundation for Medical Education and Research
  • Euro Pub
Recommended Journals
Share This Page

Carotenoids: The most potent phytochemicals in nature having health promoting activities

3rd World Congress on Biotechnology

Ravendra P.S. Chauhan, Charu Gupta and Dhan Prakash

Posters: Agrotechnol

DOI: 10.4172/2155-952X.S1.020

Carotenoids are fat-soluble pigments widely distributed in nature.They comprise two main groups; carotenes and oxycarotenoids. Their distinctive pattern of alternating single and double bonds in the polyene backbone might be responsible to quench reactive oxygen species (ROS), while the nature of specific end groups on carotenoids may influence their polarity.Antioxidants help to control free radicals by quenching them by donating electrons to molecules before they damage other biomolecules of the cell or by reducing their energy or stopping their formation by interrupting oxidizing chain reaction. Scavenging of free radicals may be by gaining its ?missing? electron by removing an electron from another molecule or to add itself to another molecule in its attempt to pair single electron, forming an adduct. In either case, the electron-rich character of carotenoids makes them attractive to radicals, thus sparing other cell components (DNA, RNA, carbohydrates, proteins, andlipids) from damage. Carotenes along with xanthophylls, astaxanthin, lycopene and lutein seem to offer protection against breast, lung,colorectal,uterine and prostate cancers. They help to prevent heart diseases, supplementation along with vitamin C and E reduce the risk of developing diabetes and to fight against Alzheimer?s disease. They are generally regarded as safe (GRAS) but increased consumption of carotenoids may cause the skin to turn orange or yellow, known as ?carotenodermia.? This occurrence is completely benign and is unrelated to jaundice that can result from liver disease or other causes. Although it is tempting to formulate a cocktail of carotenoids with a desire to provide a full spectrum of health benefits but it is advised to take into consideration the health benefit to be targeted specifically.