Acidic fruits
Release time : 07/24/2025 09:30:01
Traditional Chinese medicine theory posits that food can be categorized into acidic and alkaline. Different properties of food are suited to different constitutions, and consuming foods inappropriate for one's constitution can cause adverse effects on the body and even lead to diseases.
An acidic fruit is a type of fruit that has a pH level below 7.0, which is considered to be an acidic substance in terms of chemical properties. In medical science, the term "acid-base" refers to the balance between the amount of hydrogen ions (H +) present in a substance, and its alkalinity or acidity. Fruits can be categorized as either acidic or alkaline based on their pH levels. Acidic fruits are those that have a low pH level and contain a high concentration of organic acids, such as malic acid, citric acid, and lactic acid. These acids contribute to the sour taste of many fruits, including apples, oranges, lemons, and pineapples. Acidic fruits are rich in vitamins, minerals, and fiber and can be consumed in moderation due to their high acid content. However, consuming too much acidic fruit can lead to stomach discomfort and gastrointestinal issues. On the other hand, alkaline fruits have a higher pH level and contain less organic acids. They are often sweeter and have a more pleasant taste compared to acidic fruits. Examples of alkaline fruits include bananas, grapes, pears, and melons. Alkaline fruits are also rich in vitamins, minerals, and fiber, making them a healthy choice for daily consumption. In summary, acidic fruits are those with a low pH level and high organic acid content, while alkaline fruits have a higher pH level and lower organic acid content. Both types of fruits have unique health benefits and should be consumed in appropriate amounts for optimal nutrition.
However, the acidity of food is not determined by taste; rather, it is based on the pH value of the food itself. When consumed, food undergoes a series of digestive processes within the human body, eventually forming an acidic substance that remains in the body, referred to as "acidic food."
Generally speaking, most fruits are alkaline in nature.
Some fruits have a sour taste because the fruit acids and citric acid in them show their acidity.
Acidic fruits contain acidic substances, and the sourness in fruit will stimulate the gastric mucosa together with gastric acid. Patients with ulcers should also avoid consuming acidic fruits to help remove pigment spots.
If a fruit is not ripe, it will have a strong bitter taste, and this can be acidic.
What fruits are acidic? Cherries, plums, and pomegranates, which have a tart taste, are classified as acidic fruits. These contain acidic substances that do not easily oxidize.
This substance is not easily oxidized and is known as tannic acid. Consuming it with seafood, for instance, can cause coagulation and sedimentation in the intestines, leading to symptoms such as vomiting, abdominal pain, diarrhea, and digestive discomfort.
Generally speaking, fruits are divided into three categories: cool, warm, and neutral.
Among them, fruits that are cold and cooling include citrus fruits, bananas, pears, persimmons, watermelons, etc. People with a weak constitution should consume them in moderation.
Warm-natured fruits are quite plentiful, including longan, lychee, grapes, cherries, pomegranates, pears, dates, chestnuts, peaches, and apricots. They are mostly tropical fruits, and those with a tendency towards dry heat should consume them in moderation during the summer months.
Among the fruits with astringent properties, there are hawthorns, plums, pears, coconuts, and loquats. These fruits are suitable for people of all constitutions.
Appropriate Individuals for Acidic Fruits: Acidic fruits are suitable for individuals with poor appetite or those with a cold constitution. Consuming them can have a regulatory effect.
However, individuals with a weak physique, yin deficiency and excessive fire, or those with dry heat in their constitutions should avoid consuming it in large quantities. Additionally, those with poor gastrointestinal function are advised to refrain from eating it.
When eating acidic fruits, it is important to be aware that the tannins found in these fruits do not dissolve easily when they come into contact with proteins. This can cause coagulation and precipitation in the intestines, potentially leading to symptoms such as nausea, abdominal pain, diarrhea, and poor digestion.
Children can consume acidic fruits, but it is recommended to consume them in moderation. Acidic fruits contain tannic acid that can irritate the stomach. It is not advisable to eat too many of them. For children, as long as they achieve a balanced diet, there is no need to worry about consuming acidic fruits.
It is generally recommended that babies eat fruits in the morning. Eating fruits in this time can help baby with digestion and facilitate bowel movements.
Moreover, the tart and sweet flavors of fruits can make your baby feel refreshed throughout the day.
Therefore, fruits that are not too acidic and have a less pronounced bitter taste are very suitable for breakfast consumption.
The medical information provided in this text is for reference only.
In the event of discomfort, it is recommended to seek medical attention immediately. The diagnosis and treatment should be based on clinical examinations conducted by a physician in person.