1. Pollen allergy: Tea oil may cause allergic reactions, such as itchy skin and vomiting.

2. Patients with gastritis: Tea oil may stimulate gastric mucosa and aggravate symptoms.

3. Patients with gastric ulcer: Tea oil may aggravate stomach pain.

4. Patients with arsenic poisoning: The arsenic content in tea oil is different, and eating tea oil containing too much arsenic may lead to acute and chronic arsenic poisoning. Although tea oil has many health functions, you should follow the doctor's advice and pay attention to the observation of your physical condition when purchasing and eating.

Four kinds of people should not eat tea oil:

1. Pollen allergy: Tea oil may cause allergic reactions, such as itchy skin and vomiting.

2. Patients with gastritis: Tea oil may stimulate gastric mucosa and aggravate symptoms.

3. Patients with gastric ulcer: Tea oil may aggravate stomach pain.

4. Patients with arsenic poisoning: The arsenic content in tea oil is different, and eating tea oil containing too much arsenic may lead to acute and chronic arsenic poisoning. Although tea oil has many health functions, you should follow the doctor's advice and pay attention to the observation of your physical condition when purchasing and eating.

Tea oil is a very healthy edible oil, but some people are not suitable for it, including:

1. People with pollen allergy: Tea oil contains some pollen and pollen protein. If you have pollen allergy, eating tea oil may cause allergic reaction.

2. People with indigestion: Tea oil is a kind of "greasy" edible oil. If you have gastrointestinal indigestion, eating tea oil may lead to abdominal distension, diarrhea and other symptoms.

3. Pregnant women: Tea oil contains more catechins and caffeine. If pregnant women eat too much, it may affect the health of the fetus.

4. People with liver and gallbladder problems: Some ingredients in tea oil may stimulate and burden the liver and gallbladder system. People with liver and gallbladder problems had better eat less or avoid tea oil.