"In a metabolic study of 24 individuals, 2 grams daily of vitamin C increased urinary oxalate excretion by about 22%." Symptoms of kidney stones Common symptoms of kidney stones include: Sharp pain in your side or lower part of your abdomen Pain while urinating Blood in your urine Nausea, vomiting Urinary urgency Pink, red or brown urine Kidney stones can become stuck in the kidney if they are too large to pass on their own, which may lead to symptoms such as severe kidney pain, nausea and vomiting, explains Dr
Khan FY, Kabiraj G, Ahmed MA, Adam M, Mannuru SP, Ramesh V, et al
Lack of this essential nutrient may lead to complications such as neural tube defects in infants
Contamination possible if poor handling or temperature abuse
10.1093/clinids/5.Supplement_3.S407 48 World Health Organization (2021)