What to eat to enhance memory in the short term? Hot topics and scientific suggestions across the network
Recently, the topic of “short-term memory enhancement” has sparked widespread discussion on social media and health forums. Many netizens shared their experiences, and scientific research also provided a lot of practical suggestions. The following is a structured analysis compiled with popular content on the entire network in the past 10 days to help you quickly find a suitable diet plan.
1. Top 5 "Memory Enhancement" Foods Hotly Discussed on the Internet

| Food name | Popular discussion keywords | Scientific basis (main ingredients) |
|---|---|---|
| blueberry | "Antioxidation" and "must-have for students" | Anthocyanins, flavonoids |
| Deep sea fish (salmon, cod) | "Omega-3" and "Pre-exam Assault" | DHA, EPA |
| Dark Chocolate | "Refreshing the mind" and "Concentration above 70%" | Flavanol, caffeine |
| Nuts (walnuts, almonds) | "Brain-enhancing artifact" and "portable snacks" | Vitamin E, healthy fats |
| egg | "Choline" and "must-have for breakfast" | Lecithin, vitamin B12 |
2. Short-term memory-enhancing diet plan
1.3 days before the exam: Netizens recommend the combination of "salmon + blueberry + dark chocolate". Scientific research shows that the synergistic effect of DHA and antioxidants can increase the brain's response speed.
2.Staying up late remediation plan: The breakfast pairing of "egg + oat + nuts" is mentioned in the popular discussion, which is rich in choline and slow carbon to avoid attention loss caused by blood sugar fluctuations.
3.Emergency refreshing food: Social media frequently mentions "matcha + dark chocolate". The combination of caffeine and L-theanine can improve concentration and reduce anxiety in the short term.
3. Food misunderstandings that need to be cautious
| Disputed food | Netizens misunderstood | Scientific explanation |
|---|---|---|
| Functional beverages | "Refreshing effect lasts" | Excessive sugar content may lead to subsequent fatigue |
| High-sugar snacks | “Quickly replenish energy” | The sudden rise and fall of blood sugar affects cognitive function |
4. Other popular suggestions for enhancing memory
1.The importance of drinking water: Recently, TikTok's hot topic "Dehydration will cause a 15% decrease in short-term memory", and it is recommended to replenish 150ml of water per hour.
2.Chewing gum: Research on hot searches on Weibo shows that chewing can improve hippocampus activity, but sugar-free products need to be selected.
3.Intermittent fasting: Reddit netizens shared a 16:8 light fasting method, which says it can improve the level of brain BDNF (brain-derived neurotrophic factor).
Summarize: Combining popular discussions and scientific basis, short-term memory enhancement requires attention to the intake of Omega-3 fatty acids, antioxidants and appropriate amounts of caffeine, while avoiding high sugar traps. It is recommended to choose 2-3 recommended food combinations based on your own situation and cooperate with sufficient water intake.