Complete avoidance of animal products can sometimes feel well-nigh impossible for even the most conscientious consumer. For those on the vegan-vegetarian-discerning omnivore spectrum, there may still be products in your everyday life you’re unaware contain or whose production involved animal ingredients.
Since anyone can benefit from being more informed about what they’re consuming, in Veganissimo A to Z, Reuben Proctor and Lars Thomsen offer a comprehensive reference guide to identifying and avoiding ingredients of animal origin, including some things not commonly thought of as not vegan. Here are five of those harder-to-pin-down products:
String Instruments

Catgut, gut strings from sheep, has been used in surgical sutures and as strings for musical instruments and tennis rackets. There are now synthetic alternatives widely available.
String instruments like the violin and cello still use horsehair in their bows, but there is such a thing as a vegan violin bow. Continue reading →