ɐdˈɪʃənəl dˌɪsɐdvˈæntɪdʒᵻz, sˈʌtʃ ɐz ðə nˈiːd tə jˈuːz kˈɑːnsəntɹˌeɪɾᵻd sʌlfjˈʊɹɹɪk ˈæsɪd æt hˈaɪ tˈɛmpɹɪtʃɚ ænd ðə ɹˈɛlətˌɪvli lˈɔŋ tˈɛstɪŋ tˈaɪm ɐn ˈaʊɚ ɔːɹ mˈoːɹ, kəmpˈɛɹ ʌnfˈeɪvɚɹəbli wɪððə dˈuːməz mˈɛθəd fɔːɹ mˈɛʒɚɹɪŋ kɹˈuːd pɹˈoʊtiːn kˈɑːntɛnt.
Additional disadvantages, such as the need to use concentrated sulfuric acid at high temperature and the relatively long testing time (an hour or more), compare unfavorably with the Dumas method for measuring crude protein content.