Can drinking water infused with aged citrus peel (Chenpi) help clear the lungs?

Aug 12, 2025 Source: Cainiu Health

Dr. Sun Lianqing

Introduction

Under normal circumstances,泡 water with aged citrus peel (老香黄) can help clear the lungs. When preparing it, the amount used should not be excessive to avoid an overly strong flavor that may irritate the throat. Choose aged citrus peel that is free from excessive preservatives and properly pickled to ensure quality. It is recommended to consume the infusion on the same day to prevent spoilage from prolonged storage. Individuals with a cold and weak constitution should consume it in moderation to avoid exacerbating internal coldness.

Generally speaking, soaking old aged Xiang Huang (fragrant yellow) in water can help clear the lungs. The detailed analysis is as follows:

Old aged Xiang Huang is made from preserved bergamot and contains various volatile oils, flavonoids, and other components. These ingredients can help alleviate heat and discomfort in the lungs, promote the elimination of harmful substances from the respiratory system, and help maintain a relatively clear and refreshed condition in the lungs. When soaked in water for drinking, these beneficial components dissolve into the water and, after being absorbed by the body, can achieve a certain degree of lung-cleansing effect.

When using old aged Xiang Huang for soaking in water, the quantity should not be excessive, to avoid overly strong flavor that may irritate the throat. Choose aged Xiang Huang products that are free from excessive preservatives and properly preserved to ensure quality. It is recommended to consume the infusion within the same day to avoid spoilage due to prolonged storage. Individuals with a cold and weak constitution should drink it in moderation to prevent exacerbation of internal coldness. Lung cleansing should also involve quitting smoking and avoiding polluted environments, rather than relying solely on this beverage.

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Can Lao Xiang Huang (Old Fragrant Yellow) help to counteract alcohol and protect the liver?

Under normal circumstances, Lao Xiang Huang (a type of preserved fruit) cannot truly relieve the effects of alcohol or protect the liver. Its claimed effects on alcohol metabolism and liver protection lack scientific evidence, and excessive consumption may even cause discomfort. In daily life, if alcohol consumption is necessary, one should control the amount and avoid excessive drinking to prevent liver damage. The key to preventing alcohol intoxication and protecting the liver lies in reducing alcohol intake rather than relying on specific foods. Maintaining a balanced diet and regular作息 (作息 refers to daily routine or作息 habits here, could be translated as "lifestyle habits") is recommended.

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Is Laoxianghuang effective for chronic pharyngitis?

Under normal circumstances, Lao Xiang Huang (aged preserved citrus peel) may provide temporary relief for some discomfort caused by chronic pharyngitis, but it cannot treat chronic pharyngitis itself, and attention should be paid to the amount consumed. In daily life, if mild discomfort from chronic pharyngitis occurs, a small amount of Lao Xiang Huang may be consumed temporarily for relief, but intake should be controlled. At the same time, drink plenty of warm water, avoid excessive voice use, and limit consumption of spicy or overly hot foods.

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Can Lao Xiang Huang cure bad breath?

In general, Lao Xiang Huang (aged preserved melon) may help alleviate certain types of bad breath to some extent, but it cannot completely cure all forms of halitosis; treatment should be determined based on the specific underlying cause. Lao Xiang Huang is made from pickled chayote. According to traditional Chinese medicine, it has properties of regulating qi, strengthening the spleen, harmonizing the stomach, and resolving phlegm. It may help relieve bad breath caused by indigestion, food stagnation, or accumulation of phlegm-dampness by improving gastrointestinal function and reducing sources of odor.

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Can Lao Xiang Huang improve loss of appetite?

Under normal circumstances, Lao Xiang Huang may help improve loss of appetite in some individuals, although its effectiveness varies from person to person, and attention should be paid to the method of consumption and appropriate circumstances. In daily life, if loss of appetite occurs, one may first try consuming a small amount of Lao Xiang Huang to observe the response, while also pairing it with light and easily digestible foods such as millet porridge, vegetable soup, and the like.