Does a postpartum woman's milk supply decrease if she eats vinegar?
Consuming vinegar generally does not reduce breast milk supply in postpartum women.
Vinegar is a common condiment made from ingredients such as sorghum and rice. Its main components include higher alcohols, acetic acid, and it is rich in malic acid, gluconic acid, succinic acid, amino acids, calcium, B vitamins, and other nutrients. Consuming an appropriate amount of vinegar can not only supplement essential nutrients but also help soberness and improve appetite. Therefore, moderate consumption of vinegar after childbirth will not lead to reduced lactation.
However, vinegar should be consumed in moderation and excessive intake should be avoided, as it may increase the burden on the gastrointestinal tract, irritate the gastric mucosa, cause over-secretion of gastric acid, and lead to adverse effects such as vomiting, nausea, and bloating. Additionally, if a postpartum woman suffers from chronic gastritis or duodenal ulcers, vinegar consumption is not recommended, as it may worsen the condition.
During breastfeeding, it's important to get adequate rest and avoid excessive fatigue. Nutritionally balanced meals should be maintained, avoiding extreme picky eating or dietary biases.