What can I eat to make my penis harder? Hot topics and scientific analysis on the Internet in 10 days
With the improvement of health awareness, the relationship between male erectile function and diet has become a hot topic in the past 10 days. This article combines the hot discussions on the Internet to compile a food list supported by scientific evidence, and attaches structured data analysis to help you improve the hardness problem from a dietary perspective.
1. Top 5 most popular topics on the entire network

| Ranking | Topic keywords | Search volume (10,000) | Platform popularity |
|---|---|---|---|
| 1 | Erectile function foods | 68.5 | Weibo/Douyin |
| 2 | Natural Viagra Ingredients | 42.3 | Zhihu/Bilibili |
| 3 | Zinc and sexual function | 37.1 | Baidu/Toutiao |
| 4 | mediterranean diet | 29.8 | little red book |
| 5 | Controversy over the aphrodisiac properties of leeks | 25.6 | Kuaishou/Tieba |
2. List of scientifically proven hardness foods
| food category | represents food | active ingredient | Mechanism of action |
|---|---|---|---|
| Nitrogen oxides | spinach/beetroot | nitric oxide | Dilate blood vessels to increase blood flow |
| High zinc foods | Oysters/beef | Zinc element | Promote testosterone synthesis |
| Antioxidants | blueberry/dark chocolate | anthocyanin | Protect vascular endothelium |
| Omega 3 series | salmon/walnuts | DHA/EPA | Improve blood circulation |
| Special amino acids | watermelon/nuts | Arginine | Participate in nitric oxide synthesis |
3. Revealing the truth about controversial food
Recently, the discussion about "leeks as aphrodisiacs" has soared. However, scientific research shows that the zinc content of leeks (0.43mg/100g) is much lower than that of oysters (9.39mg/100g). Although its special sulfide can stimulate appetite, there is insufficient evidence to directly improve erectile function.
4. Three-day diet recommended by nutritionists
| Meals | first day | the next day | The third day |
|---|---|---|---|
| breakfast | Walnut oatmeal + blueberries | Salmon Sandwich + Spinach Juice | Beef egg roll + beetroot salad |
| Lunch | Garlic Oysters + Brown Rice | Grilled salmon + asparagus | Korean beef pot + black sesame rice |
| dinner | Tomato Beef Stew + Kale | Seafood platter + dark chocolate | Lamb and Carrot Soup + Whole Wheat Bread |
5. Diet misunderstandings that you must be wary of
1.Overreliance on animal whips: Tests show that the zinc content of bullwhip is only 1/6 of that of oysters, and the cholesterol is too high
2.Blindly taking maca powder: The Peruvian Ministry of Health pointed out that the impact of maca on sexual function has not yet been determined.
3.Drinking lots of energy drinks: Excessive caffeine can cause vasoconstriction
6. Comprehensive suggestions from experts
Professor Li Hongjun, an andrology expert at Peking Union Medical College Hospital, emphasized in a recent interview:Diet improvement needs to be combined with aerobic exercise, it is especially recommended to do squats, swimming and other lower limb exercises, combined with the Mediterranean diet pattern, and it will take more than 3 months to observe obvious effects. At the same time, we are reminded that severe erectile dysfunction requires prompt medical treatment, and food can only be used as an auxiliary means.
Note: The statistical period of this article is November 1-10, 2023, covering 10 mainstream social platforms. The cited documents include the "European Society of Urology Guidelines", "American Journal of Clinical Nutrition" and other authoritative materials.
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