Category Archives: Health

Arsenic vs Water

 

 

 

  • Producer Michael Schubert
  • Arsenic vs Water : A bigger problem that you drink

Ata Nosrati grew up in a village in Iran, where the water was safe to drink. He is now turning his chemical engineering knowledge and understanding of water contamination to work to develop a safe, low cost, easy to use method for removing Arsenic from drinking water. Many nations including Bangladesh, Vietnam and even the United States have dangerous levels of Arsenic in their water supplies, sometimes 300 times the safe limit.


FEATURED

Dr Ata (Ataollah) Nosrati is a lecturer and researcher at Edith Cowan University [ECU] School of Engineering in Perth, Australia.  Ata is a chemical engineer and metallurgist involved in a range of applied and fundamental project activities with problem solving and process optimization nature.

Ata’s areas of research interest include:

  • Mineral processing: Leaching/dissolution of mineral ores; Agglomeration; Dewatering; Acidic mine water neutralization
  • Rheology: Interfacial chemistry and particle interactions (rheology) nexus in complex dispersions used in chemicals/minerals processing; rheological characterization of complex fluids and materials
  • Water purification: Design and development of hybrid adsorbents for selective and clean recovery of metals from solutions
  • Solvent Extraction
  • Finding new applications for microfluidics in chemical engineering and mineral processes industries

AUDIO

Amirhossein, Water flowing in pool Chesmeh Ali Damghan
Lobo Loco, Fire Dance
Lobo Loco, Hopefully
Lobo Loco, Sleeping Guru
Masters of Persian Music, Avaz va Saz (Nehriz, Aragh, Dashti)
Peyman Haydarian, Santur recital
Audioblocks licensed music

ARSENIC

Arsenic is a chemical element with symbol As and atomic number 33.  Arsenic occurs in many minerals, usually in combination with sulfur and metals, but also as a pure elemental crystal.

 

POETRY OF SOHRAB SEPEHRI

Water, read by Ata Nosrati in Farsi and English

Image © Saskia Schubert

Pigments, Plums & Pulses

 

 

 

  • Producer: Michael Schubert
  • Pigments, Plums & Pulse
  • The search for cardioprotective natural products

Cardiovascular disease is treatable, but the long term health of patients can suffer as a consequence of the prescriptions.  From a medical family, Dr Abishek Santhakumar watched the treatments provided for his mother help and hinder her health.  He thought there must be a better way, and his research trajectory has led him though pigments, plums and pulses in a search for cardioprotective natural products.

FEATURED

Dr Abishek Sankathumar completed his PhD at Griffith University and his research investigates the role of natural dietary antioxidant compounds in reducing the risk factors of cardiovascular and metabolic diseases.

Abishek currently is a lecturer and researcher in haematology and blood banking at Charles Sturt Univerisity [CSU] School of Biomedical Sciences. During his research tenure, Abishek has led nationally registered human clinical trials investigating the feasibility and efficacy of natural antioxidant compounds as therapeutic alternatives in diverse pro-thrombotic populations. His research focus is strongly aligned to the objectives of the ARC ITTC Functional Grains Centre.

Abishek’s research interests include:

  • To evaluate the anti-diabetic, anti-obesity and cardio-protective properties of polyphenols present in grains and pulses
  • Antiplatelet therapy versus dietary antioxidants in metabolic syndrome
  • To investigate the mechanisms involved in platelet activity under oxidative stress
  • To evaluate the effect of diet and life-style on platelet function

PUBLICATIONS – PDF

Current Publication List 2017
Taurine in Lower Concentration Attenuates Platelet Activity
, in Food and Public Health
The Synergistic Effect of Taurine and Caffeine on Platelet Activity and Hemostatic Function, in Food and Public Health
Consumption of anthocyanin-rich Queen Garnet plum juice reduces platelet activation related thrombogenesis in healthy volunteers, in Journal of Functional Foods
The potential of anthocyanin-rich Queen Garnet
plum juice supplementation in alleviating
thrombotic risk under induced oxidative
stress conditions, Journal of Functional Foods
A review of the mechanisms and effectiveness of dietary polyphenols in reducing oxidative stress and thrombotic risk, in Journal of Human Nutrition and Dietetics
The ex vivo antiplatelet activation of fruit phenolic metabolite hippuric acid, in Food and Function

AUDIO

to be added with episode

LINKS