What key factor of the diet must be increased prior to parturition in the sow?

Prior to parturition in sows, it is important to increase the fiber content in their diet. This is due to several reasons related to the physiological needs of the sow as she approaches the time of giving birth.

Increasing fiber helps to enhance gut health and function, which can be particularly beneficial during the last stages of gestation. Adequate fiber can stimulate digestive processes and ensure that the sow's gastrointestinal tract remains healthy and efficient. This is crucial as the sow’s body is preparing for the significant demands of lactation following birth.

Moreover, sufficient fiber can help prevent common issues such as constipation and ensure a smoother transition into the birthing process. It also aids in promoting satiety, helping sows maintain a healthy body condition as they approach parturition. This combination of factors makes fiber an essential component of a sow's diet during this critical time.