deficiency (more common in those following plant-based diets or with malabsorption) can cause palpitations and fatigue, primarily through anaemia [2] [3] Vitamin D some observational studies have suggested a possible association between low vitamin D and cardiac arrhythmias, though the evidence remains preliminary and no causal link has been established [20] [21] Calcium severe hypocalcaemia can affect cardiac muscle function, though this is rarely caused by dietary restriction alone and usually reflects an underlying medical condition If you are concerned about nutritional deficiencies, your GP can arrange appropriate blood tests, which may include a full blood count (FBC), ferritin, vitamin B12 and folate, and urea and electrolytes (U&Es), with magnesium and calcium checked if clinically indicated
These complex interactions have important implications for cardiovascular health, renal function, and treatment of NO-related diseases
Potassium Other symptoms of hypokalemia to look out for include: Constipation Fatigue Muscle weakness Paralysis Nausea Diarrhea Abdominal cramping Weak or irregular pulse Muscle weakness Numbness People with kidney problems, heart problems, diabetes, and those taking certain medications (like drugs to lower blood pressure) are at increased risk for this health issue
Larrivee, B
10.1016/j.bioactmat.2023.03.007 123 YangW