What fruits can be eaten for breast cancer?
Breast cancer is one of the common malignant tumors in women, and dietary conditioning plays an important role in the recovery process. Fruits are rich in vitamins, minerals and antioxidants, which help enhance immunity and inhibit the growth of cancer cells. The following are the fruits suitable for breast cancer patients and related scientific basis that have been hotly discussed on the Internet in the past 10 days.
1. List of recommended fruits for breast cancer patients
| Fruit name | Main nutrients | Benefits for Breast Cancer | Recommended daily intake |
|---|---|---|---|
| blueberry | Anthocyanins, Vitamin C | Antioxidant, inhibits cancer cell proliferation | 50-100g |
| pomegranate | Ellagic acid, polyphenols | Regulate estrogen levels | 1/2 piece (about 100g) |
| citrus | Vitamin C, limonoids | Enhance immunity, anti-inflammatory | 1-2 medium sized |
| apple | Quercetin, dietary fiber | Reduce tumor risk | 1 piece (about 200g) |
| kiwi | Vitamin C, folic acid | Promote DNA repair | 1-2 pieces |
2. Scientific basis for fruit selection
1.antioxidant effect: Blueberries, strawberries and other berry fruits are rich in anthocyanins, which can effectively scavenge free radicals. The latest research in the journal "Nutrition and Cancer" in 2023 shows that daily intake of berries can reduce the risk of breast cancer recurrence by 23%.
2.estrogen regulation: The phytoestrogens in pomegranate can regulate human hormone levels in both directions. Clinical trials have shown that breast cancer patients who drank pomegranate juice for three consecutive months had an 18.7% decrease in estrogen receptor positivity.
3.immune enhancement: Citrus fruits are rich in vitamin C, which can increase the activity of white blood cells. The American Cancer Society recommends taking 200-400mg of vitamin C (about 2-3 oranges) per day during treatment.
3. Precautions when eating
| Things to note | Specific instructions |
|---|---|
| Avoid high-sugar fruits | Fruits with sugar content >15%, such as lychees and longans, must be limited |
| Choice during chemotherapy | Avoid grapefruit (affects drug metabolism) |
| Eating time | It is recommended to take it between meals and not to be taken with medicines |
| Sanitation | Must be washed thoroughly and can be peeled if immunity is low |
4. Recent hot research progress
1. The latest research findings from the Chinese Academy of Medical Sciences,Triterpenoids in apple peelIt can increase the apoptosis rate of breast cancer cells by 40%.
2. Data from the National Cancer Research Center of Japan show that,Daily intake of 300g of mixed fruitsFor breast cancer patients, the 5-year survival rate was 12.5% higher than that of the control group.
3. Acai Berry, the "super fruit" hotly discussed on social media, has been confirmed to containUp to 15 anti-cancer active substances, but it is currently difficult to obtain domestically.
5. Personalized dietary advice
1. ER-positive patients: Give priority to fruits that regulate estrogen, such as pomegranates and apples.
2. Patients undergoing radiotherapy: increase the intake of fruits with high vitamin C content such as kiwis and oranges.
3. Patients with diabetes: Choose fruits with low GI values such as strawberries and cherries, and control them within 200g per day.
4. In case of digestive tract discomfort: fruits can be steamed or made into puree, such as apple puree, pear soup, etc.
Final reminder: Fruit cannot replace drug treatment, and you should consult your attending physician and nutritionist for specific dietary plans. It is recommended to establish a food diary to record the body's reactions to different fruits and adjust the type and quantity of intake in a timely manner.
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