BASF Podcast: The Chemical Reporter - Why Does Fluoride Make Your Teeth Hard?

LUDWIGSHAFEN, Germany - Your chewing apparatus has to be pretty stable to be able to cope with all the sustenance we shove into it every day. The outermost layer of a tooth, the enamel, is actually the hardest substance that the human body produces. It consists of a mineral called hydroxylapatite. In entertaining episodes our Chemical Reporter answers questions of our Podcast listeners on Chemistry in our everyday life.

Direct listening at: www.basf.com/podcast/fluoride Direct subscription via RSS-Feed or iTunes (search for “basf”): corporate.basf.com/en/podcast/reporter.xml Podcast The Chemical Reporter, English edition: www.basf.com/podcast More podcasts: Podcast Chemistry of Innovations: www.basf.com/podcast

This podcast is the audible innovation magazine of BASF. Discover every month how Chemistry can help to shape our future. The actual episode is on “Chemistry makes solar energy more economical”.

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The use of the audio material is royalty-free. We appreciate information on the use to podcast@basf.com.

BASF is the world’s leading chemical company: The Chemical

Company. Its portfolio ranges from chemicals, plastics and performance products to agricultural products, fine chemicals as well as oil and gas. As a reliable partner BASF helps its customers in virtually all industries to be more successful. With its high-value products and intelligent solutions, BASF plays an important role in finding answers to global challenges such as climate protection, energy efficiency, nutrition and mobility. BASF posted sales of more than EUR62 billion in 2008 and had approximately 97,000 employees as of the end of the year. BASF shares are traded on the stock exchanges in Frankfurt (BAS), London (BFA) and Zurich (AN). Further information on BASF is available on the Internet at www.basf.com.

A podcast is available at: www.presseportal.de/pm/16344/1484833/basf_se

Editorial contact: For the UK: BASF plc Chris Wilson Corporate Communications Phone: +44-161-488-5616 Fax: +44-161-488-4133 E-Mail: chris.wilson@basf.com For the US: BASF Corporation Betsy Arnone Corporate Communications Phone: +1-973-245-7865 Fax: +1-973-245-6714 E-Mail: betsy.arnone@basf.com For Germany/Europe: BASF SE Rainer Mueller-Mueffelmann Environmental Policy & Innovations Phone: +49-621-60-41040 Fax: +49-621-60-20548 E-Mail: podcast@basf.com

Source: BASF SE

Editorial contact: For the UK: BASF plc, Chris Wilson, Corporate Communications, Phone: +44-161-488-5616, Fax: +44-161-488-4133, E-Mail: chris.wilson at basf.com; For the US: BASF Corporation, Betsy Arnone, Corporate Communications, Phone: +1-973-245-7865, Fax: +1-973-245-6714, E-Mail: betsy.arnone at basf.com; For Germany/Europe: BASF SE, Rainer Mueller-Mueffelmann, Environmental Policy & Innovations, Phone: +49-621-60-41040, Fax: +49-621-60-20548, E-Mail: podcast at basf.com