Table 1 Information for used studies

Author Year Bird Byproduct Dose, % (w/w)
Jang 2015 Ross Herbal medicine 0.15, 0.3, 0.5
Kwon et al. 2008 Ross Skullcap extract 0.1, 0.3, 0.5
Kim 2010 Arbor Acre Garlic 1, 2, 5
Park et al. 2010 Hubdard Mulberry leaves and dandelion extract 1, 2
Ko et al. 2010 Ross Ginkgo leaf and pumpkin 2.5, 5
Kim 2013 No information Yacon 0.5, 1, 2
Kim 2011 Hubdard Pine needle 0.3, 0.6, 0.9
Ko et al. 2014 Ross Spent coffee 0.5, 1
Lee 2016 Ross Persimmon peel 1, 3, 5
Lee 2016 Ross Morus alba 0.1, 0.3, 0.5
Lee 2016 Ross Garlic 0.1, 0.3, 0.5