What health supplements should college entrance examination students take? Popular topics and scientific advice on the Internet in the past 10 days
As the college entrance examination approaches, the choices of candidates' diet and health products have become the focus of parents' attention. The following is a scientific guide compiled based on hot topics across the Internet in the past 10 days (data as of May 2023) to help candidates properly supplement their nutrition.
1. TOP5 recently searched health products
| Ranking | Health product name | Hot search index | Main functions |
|---|---|---|---|
| 1 | DHA algae oil | 4,820,000 | Promote brain nerve development |
| 2 | multivitamins | 3,560,000 | Comprehensive supplement of trace elements |
| 3 | Probiotics | 2,980,000 | Regulate intestinal function |
| 4 | walnut powder | 2,450,000 | Traditional brain-boosting foods |
| 5 | Melatonin | 1,870,000 | Improve sleep quality |
2. Plans recommended by nutrition experts
| Demand scenario | Recommended supplements | daily dosage | Things to note |
|---|---|---|---|
| memory improvement | DHA+phosphatidylserine | 200mg+100mg | Take after breakfast |
| Anti-fatigue | B vitamins | Composite type 1 piece | Avoid taking it with coffee |
| Immunity regulation | Vitamin C+Zinc | 100mg+5mg | Take it in two doses |
| sleep disorders | Magnesium glycinate | 150mg | Take 1 hour before bedtime |
3. Warnings on Controversial Health Products
Recent data shows that the following three categories of products are highly controversial:
| product type | Reasons for dispute | Expert opinion |
|---|---|---|
| Nootropic prescription drugs | Illegal addition of Ritalin | It is strictly prohibited to take it by yourself |
| High concentration caffeine tablets | risk of heart palpitations | No more than 200mg per day |
| Unlabeled source protein powder | Heavy metals exceeding the standard | Choose a big brand |
4. Dietary Therapy Alternatives
The Chinese Nutrition Society recommends giving priority to dietary supplements:
| Nutrients | daily needs | best food source | Equivalent to |
|---|---|---|---|
| Omega-3 | 1000mg | salmon | 100g/time |
| Vitamin E | 15mg | Almonds | 30 capsules |
| iron element | 15mg | Beef | 150g |
| Calcium | 800mg | yogurt | 2 cups |
5. Recommendations for taking time
Optimum absorption time of different nutrients:
| time period | Recommended supplements | scientific basis |
|---|---|---|
| 7:00-8:00 | Vitamin D | Promote calcium absorption |
| 12:00-13:00 | Coenzyme Q10 | The absorption rate increases by 40% after meals |
| 18:00-19:00 | Magnesium | Relieve nighttime muscle tension |
| 21:00-22:00 | Melatonin | In line with circadian rhythm |
Special reminder:Health supplements cannot replace meals, and excessive supplementation may increase the burden on the liver and kidneys. It is recommended to choose a supplement plan based on individual circumstances under the guidance of a professional physician. Maintaining a regular schedule and exercising moderately is the best strategy for coping with the college entrance examination.
check the details
check the details
en
