What Are Dr Rahul Jandial's Daily Tips to Upgrade Your Brain?

TL;DR

Dr Rahul Jandial recommends supporting brain health with intermittent fasting, deep breathing, Mediterranean-style food, exercise, and unfamiliar mental challenges. He suggests a 16-hour fast a couple of times weekly, three minutes of deep breathing before lunch, and slightly more movement than usual. Read on for practical guidance on food, exercise, learning, and creative thinking.

Transcript

even at 60 or 70 years old a few simple lifestyle changes with patients or with public has been shown to increase their performance on cognitive tests and i think that's really empowering for people when they think oh well i didn't do this i've had a stressful life yeah wait a minute there are still things you could do so let's go through what are ... Read More

Key Insights

• Brain performance can improve at 60 or 70 years old when people adopt simple lifestyle changes, according to cognitive testing discussed in the conversation. A stressful life or years without healthy habits do not eliminate the possibility of supporting better cognitive function later.
• Intermittent fasting works by exhausting the liver's glucose reserves and shifting fat into ketones, which the brain can also use for energy. One practical schedule is to finish dinner at eight and wait until midday the next day, producing a 16-hour fast.
• Brief meditative breathing is a simple way to create deliberate pauses during the day. The suggested starting practice is three minutes of deep breathing, repeated a couple of times or three times daily, making the habit short enough to test without creating a demanding routine.
• The MIND diet is essentially Mediterranean-style eating and is associated in the discussion with less dementia among thousands of people followed over time. Recommended foods include plants, nuts, occasional fatty fish, and poultry, while beef, fried foods, and processed foods should be occasional indulgences.
• Exercise supports the brain by preserving blood flow and prompting the brain to release neurotrophic factors such as BDNF. A useful starting point is slightly more movement than usual, including standing, walking, taking stairs, and adding some light strength training a couple of times weekly.
• Mental challenge is a form of exercise for thinking tissue. Reading unfamiliar magazines, exploring different material on a phone, or developing a new habit can move the brain beyond efficient routines and engage pathways that might otherwise become less active.
• Learning languages and music engages different pathways and corners of the mind, even when the learner never achieves mastery. The effort itself consumes energy and breaks established mental routines, making the process of attempting a new skill more important than perfect performance.
• Flow is a focused, awake, and calm state associated with detectable alpha waves and more efficient brain activity. Practiced performers may show less overall activation as trained behavior takes over, while activities such as playing music can help people access this state.
• "consider skipping breakfast a couple of times a week" (0:31)
• "the brain is a hybrid vehicle it's not all gas it's not all electric it likes both" (0:53)
• "what's good for the heart is good for the brain" (3:04)
• "a couple times a week is a good place to start" (3:37)
• "get out of your comfort zone if you will just with the thoughts" (5:08)

Questions & Answers

Q: Can people improve brain performance at 60 or 70 years old?

Yes. Dr Rahul Jandial says a few simple lifestyle changes have increased performance on cognitive tests among patients or members of the public, even at 60 or 70 years old. He presents this as evidence that people can still act despite a stressful life or not starting earlier.

Q: How should intermittent fasting be used for attention and focus?

Consider going 16 hours without eating a couple of times per week. One example is finishing dinner at eight on Monday evening and having the next meal at midday the following day. Dr Rahul Jandial says neuroscience literature supports intermittent fasting for attention and focus.

Q: What breathing practice does Dr Rahul Jandial recommend?

He recommends pausing for deep, meditative breathing a couple of times per day. His specific suggestion is three minutes of deep breathing three times a day, including a session before lunch. He advises making the practice easy and seeing how it works for you.

Q: What foods does Dr Rahul Jandial recommend for brain health?

Choose plants, nuts, occasional fatty fish, and poultry as part of a Mediterranean-style eating pattern. He recommends passing on beef, fried food, and processed food as regular choices. An occasional burger will not undo healthier habits, but it should be an indulgence rather than a habit.

Q: Why is fatty fish recommended for the brain?

Fatty fish contains omega-3s, which Dr Rahul Jandial describes as an essential component of the brain. He says omega-3s form part of the wrapping around brain connections that helps electrical signals fire faster.

Q: How does exercise support brain health?

Exercise helps maintain blood flow into brain tissue and prompts the brain to release neurotrophic factors such as BDNF. Dr Rahul Jandial describes these molecules as serving like growth support for the brain. He suggests starting with slightly more exercise than you currently do.

Q: What exercise habits does Dr Rahul Jandial suggest?

A couple of exercise sessions per week are presented as a good starting point. Suggested activities include standing up, getting out of a chair, walking, taking the stairs, and adding light weights. He says some people suggest strength training is an essential component.

Q: How can unfamiliar activities challenge the brain?

Read something completely unfamiliar, explore different content on your phone, or develop a new habit. Dr Rahul Jandial says the brain wants to think and that the appropriate next level of challenge differs between individuals. The goal is to move beyond familiar thoughts and routines.

Summary & Key Takeaways

• Brain performance can improve even at 60 or 70 years old through simple lifestyle changes. Suggested daily practices include brief deep breathing, greater physical movement, mentally challenging activities, and a Mediterranean-style eating pattern. The central message is that a stressful past or missed opportunities do not prevent someone from supporting cognitive health now.

• Intermittent fasting can be practiced by finishing dinner at eight and waiting until midday for the next meal, creating a 16-hour period without food. The brain can use ketones produced when the liver exhausts its glucose reserves. The suggested approach is occasional, such as skipping breakfast a couple of times weekly.

• Learning languages, playing music, reading unfamiliar material, and entering flow states engage different brain pathways. Mastery is less important than the effort of learning. Transitions into and out of sleep may also support creative thinking, so keeping notes beside the bed can help capture ideas that appear during these unusual mental states.