Kidney yang deficiency spleen deficiency can eat cinnamon in moderation, but cinnamon has no direct therapeutic effect, it is recommended that under the guidance of the doctor for evidence-based treatment. Kidney yang deficiency and spleen deficiency are mostly caused by weakness of the body and heavier feeling of cold, or long illness depleting the yang of the spleen and kidney, or prolonged diarrhea, damaging the yang of the spleen and kidney, or deficiencies of other internal organs involving the spleen and kidney, and so on. Yang deficiency of the spleen and kidneys (deficiency of yang qi in the spleen and kidneys) is characterized by coldness of the form (coldness of the body), coldness of the limbs, soreness of the waist and knees (a feeling of soreness and weakness of the waist and knees), coldness and pain in the abdomen, and prolonged diarrhea with prolonged dysentery. The treatment is to benefit qi and strengthen yang. Cinnamon is sweet in flavor and warm in nature. It belongs to the heart and spleen meridians. It has the effects of tonifying the heart and spleen (tonifying the heart and spleen with nourishing drugs), nourishing blood and tranquilizing the mind (stabilizing the mind and soothing the emotions by nourishing the blood). It is mainly used in the treatment of deficiency of qi and blood, dry mouth and throat, palpitation (rapid heartbeat, often accompanied by panic) forgetfulness and edema. Note that this product should not be taken by those with phlegm fire in the spleen and stomach, dampness, indigestion, nausea and vomiting. It is recommended to seek medical advice in case of any discomfort and treat with medication under the guidance of a doctor.