A result from today's fast-grown chickens is the epidemic of 'woody' chicken breast.<p><a href="https://holistickenko.com/woody-chicken-breast/" rel="nofollow">https://holistickenko.com/woody-chicken-breast/</a><p><i>An increase in size and growth rate has caused the meat of the muscles to become harder and rigid in texture, giving a distinctive bulge to the breast and becoming known as woody breast chicken. The chicken, even when cooked well, is harder and chewy.</i><p><i>The white stripes that occur visually look like white lines running across the breast, tendons and thigh. A woody breast will feel firmer, like an incredibly tough muscle. When touching regular chicken breast the flesh is soft, you can press into it. Woody breast is simply firm to the touch, you cannot press into it (Kuttappan, V.A., et al., 2016). Occurrences of the woody chicken breast, as well as white stripes on chicken, have increased from around 1.4-8.7% in 2012 to a shocking 25.7-32.3% in 2015.</i>