In the scorching summer, unpleasant body odor can be unbearable, and applying perfume is of no help, as it only makes the smell more complex. In fact, body odor is produced during the metabolic process and is related to the metabolic byproducts. These byproducts, in turn, are a result of your diet, so body odor is closely linked to your dietary composition.
To maintain fresh body odor, in addition to good personal hygiene, you must also pay special attention to your diet.
Those with a meat-heavy diet tend to have an acidic constitution, and the levels of acidic substances like lactic acid and uric acid produced during metabolism increase accordingly. These substances are brought to the skin surface through sweat, producing an odor. The excessive intake of high-fat foods, in particular, stimulates the activity of sebaceous and sweat glands, increasing the fatty acid content in sweat, making foul-smelling sweat almost inevitable. Foods like seafood, garlic, onions, chives, cilantro, and curry contain volatile substances. Because the cell membranes of sweat gland secretory cells are highly permeable to them, the odors from these foods can be excreted through sweat.
Adjusting your diet can lead to a pleasant body scent. Eating more alkaline foods like vegetables and fruits can neutralize the acidity from meat products, maintain the body's acid-base balance, regulate sweat gland function, and reduce fatty acid production, thereby improving body odor.
Eat more foods that help with detoxification. Papayas, apples, black fungus, and mung beans can cleanse the blood and promote detoxification, while foods like kelp and seaweed help expel radioactive elements. As internal waste is cleared, body odor will naturally improve.
Change your dietary composition. You can eat foods rich in iron, such as spinach, beans, animal liver, and livestock blood. When these enter the stomach, they combine with hydrochloric acid to form ferrous chloride, which emits a scent similar to chamomile. When the food consumed is rich in magnesium, it can make you feel energetic and emit a pleasant apricot scent. Such foods include corn, sweet potatoes, almonds, grains, seaweed, and beans.
Fight odor with vinegar. The citric acid in vinegar can effectively prevent the formation of ammonia, the root cause of odor, thereby preventing bad smells. Drink more water to increase urination, allowing more metabolic byproducts to be excreted through the urinary tract and less through the skin, so as not to mask your natural scent with unpleasant odors.
However, be aware that some diseases can also cause a special body odor. For example, patients with diabetic ketoacidosis have a fruity, apple-like odor; patients with uremia have a pungent ammonia smell in their breath; and patients with tyrosine metabolism disorders emit a smell similar to rotten cabbage.