¿Qué es la lactancia mixta y qué ventajas e inconvenientes conlleva?

#iguru_soc_icon_wrap_6a78407a0eace a{ background: transparent; }#iguru_soc_icon_wrap_6a78407a0eace a:hover{ background: transparent; border-color: #2c8fa0; }#iguru_soc_icon_wrap_6a78407a0eace a{ color: #2c8fa0; }#iguru_soc_icon_wrap_6a78407a0eace a:hover{ color: #ffffff; }.iguru_module_social #soc_icon_6a78407a0eb1a1{ color: #ffffff; }.iguru_module_social #soc_icon_6a78407a0eb1a1:hover{ color: #2c8fa0; }.iguru_module_social #soc_icon_6a78407a0eb1a1{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a78407a0eb1a1:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a78407a0eb372{ color: #ffffff; }.iguru_module_social #soc_icon_6a78407a0eb372:hover{ color: #2c8fa0; }.iguru_module_social #soc_icon_6a78407a0eb372{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a78407a0eb372:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a78407a0eb433{ color: #ffffff; }.iguru_module_social #soc_icon_6a78407a0eb433:hover{ color: #2c8fa0; }.iguru_module_social #soc_icon_6a78407a0eb433{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a78407a0eb433:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a78407a0eb4e4{ color: #ffffff; }.iguru_module_social #soc_icon_6a78407a0eb4e4:hover{ color: #2c8fa0; }.iguru_module_social #soc_icon_6a78407a0eb4e4{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a78407a0eb4e4:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a78407a0eb585{ color: #ffffff; }.iguru_module_social #soc_icon_6a78407a0eb585:hover{ color: #2c8fa0; }.iguru_module_social #soc_icon_6a78407a0eb585{ background: rgba(44,143,160,0.01); }.iguru_module_social #soc_icon_6a78407a0eb585:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a78407a0eb636{ color: #ffffff; }.iguru_module_social #soc_icon_6a78407a0eb636:hover{ color: #2c8fa0; }.iguru_module_social #soc_icon_6a78407a0eb636{ background: rgba(44,143,160,0.01); }.iguru_module_social #soc_icon_6a78407a0eb636:hover{ background: rgba(255,255,255,0.01); }