Book Review #1. Genius Foods: Become Smarter, Happier, and More Productive While Protecting Your Brain for Life

• My memory has worsened, and I feel a hazy sensation in my mind.
• My concentration has decreased, leading to mistakes in my work.
• Even though I take nutritional supplements step by step, I still feel tired.
• Getting up in the morning is difficult.
• Despite vigorous exercise, my body feels bloated and my belly fat doesn't decrease.

Do any of the above five items apply to you? If so, please pay attention to the book I'm reviewing today, "The Genius Diet."

The author of this book shares that when their mother in her 50s was diagnosed with an unidentified cause of dementia, they traveled the world to seek treatment from the best medical professionals and scholars. Initially, when the author received a prescription for Alzheimer's medication for their mother, they were disheartened by the phrase stating that the medication had limited effects and was merely a symptomatic treatment. The bitter joke that the neurologist only admired the disease instead of treating it made sense to them at that moment. However, now the author is educating medical students and neurology trainees at prestigious universities like Cornell Medical School about medical approaches for preventing Alzheimer's disease. This book will be helpful not only for the elderly but also for students and professionals exposed to stress. It presents techniques to improve cognitive function until death. This review covers the essential content of the book, which spans around 400 pages. There are many astonishing revelations, so I hope you find it useful. If the opportunity arises, I will also review the content related to the ten genius foods mentioned in "The Genius Diet." Let's start right away.

 

Part 1: The Brain is Made from Food

Food companies driven solely by principles of capitalism avoid unnecessary risks to enhance profits. They release addictive foods into the market with the intention of addicting people to them. Moreover, the medical system and research are influenced to release biased policies. For instance, you might hear that it's better to avoid eggs, but then be encouraged to eat them. On Monday, exercise might be advised as the best way for weight loss, but by Tuesday, you might be told that exercise is not very effective for reducing belly fat compared to dietary changes. Even doctors, nutritionists, and even governments are influenced by hidden powers. In such a situation, who should we trust?

 

The Brain Grows Throughout Life

When modern medicine emerged, doctors believed that the anatomical structure of the brain becomes fixed once adulthood is reached. Therefore, efforts to improve cognitive function, let alone reversing brain damage caused by thinking, were considered impossible. However, it has been discovered that new brain cells are continuously generated even in adulthood.

 

You Control Brain Cell Generation!

By following the methods presented here to maintain brain and vascular health, you can belong to the healthy 20% who don't die from diseases, as opposed to the 80% who do. You could also prevent cancer and achieve weight loss. Let's briefly look at the enemies you'll face in the fight to reclaim a healthy brain.

 

Inflammation

Today, the immune system is chronically activated by dietary and lifestyle choices. Inflammation is believed to play a key role in various chronic and degenerative diseases prevalent in modern society. Inflammation eventually leads to DNA damage, insulin resistance causing diabetes, and weight gain. These factors are also related to brain disorders and depression.

 

Overeating

We're currently in a period where there are more overweight people than underweight ones in history. Continuous nutrient supply to the body accelerates aging and deterioration of body and mind. Many foods we eat nowadays disrupt the body's balance.

 

Nutrient Deficiency

Around 90% of modern humans have insufficient intake of at least one vitamin or mineral, which accelerates brain and functional decline. The hidden harm of toxic exposure and additives is also significant. Syrups, industrial oils, and emulsifiers can negatively impact the immune system, contributing to anxiety, depression, and chronic diseases.

 

Chronic Stress

Chronic stress not only directly damages brain function but also leads to more significant long-term damage by driving us towards unhealthy foods.

 

Lack of Exercise

Modern humans are skilled at creating comfortable environments, hindering optimal brain development and resistance to diseases.

 

Sleep Deprivation

Quality sleep is a prerequisite for optimal brain function and health. Sufficient sleep empowers us to drive changes in diet and lifestyle, purifying ourselves and enhancing memory. Sleep is a highly effective means of gaining significant benefits with minimal effort, yet humanity is accumulating a sleep debt at an increasing rate.

 

Sacred Fats and Harmful Oils

Dr. John Yudkin claimed that sugar, not fat, is the culprit behind heart disease. Sugar consumption is strongly correlated with heart disease risk, even more than any other nutrient. However, Dr. Ancel Keys proposed the hypothesis that fats consumed through diet are the main cause of the spread of heart disease, backed by a misleading graph showing a perfect correlation between fat intake and heart disease deaths. Unfortunately, he used biased and misinterpreted data, and the sugar industry prevented discussions on sugar's harms for decades. The fats that have undergone chemical and heat processing, such as canola oil, corn oil, and hydrogenated oils, are promoted as healthy, while naturally occurring oils are ignored. Avoid oils like canola oil, corn oil, soybean oil, and grape seed oil.

 

Impact of Inflammation on the Brain

People tend to believe that inflammation-related issues only affect areas below the neck. However, inflammation-related problems are not limited to there. Omega-3 fatty acids like DHA and EPA help prevent inflammation, whereas omega-6 fatty acids use the same pathways that activate inflammation when the body is under attack from infections. Our ancestors reportedly consumed essential fatty acids at a 1:1 ratio, but the modern ratio of omega-6 to omega-3 fatty acids is as high as 25:1. This situation contributes to the progression of chronic diseases in our society and accelerates the aging process, leaving us feeling miserable throughout the journey. How can we utilize fats for our benefit? The answer lies in reducing saturated fat intake and increasing the consumption of foods naturally high in omega-3 fatty acids. Consistently include foods like wild-caught fish, pasture-raised eggs, and grass-fed beef in your diet. If eating fish is not preferable or consuming it 2-3 times a week is challenging, consider supplementing with high-quality fish oil. Choose fish oil wisely, as it's an investment in your health. The Ohio State University conducted a study revealing that individuals who consumed 2085mg of EPA daily through fish oil supplements experienced a 14% reduction in inflammation markers. Additionally, their anxiety levels decreased by 20%.

Stable and Beneficial Fats

 

Saturated fats are essential nutrients for living organisms. They play a crucial role in supporting cell membranes and acting as precursors to various hormones. Among the fat components found in breast milk, saturated fats are the most abundant and are highly recommended for newborns. Saturated fats are commonly found in solid form at room temperature and are present in foods such as cheese, butter, beef, pork, chicken, coconut, and olives. While saturated fats have been associated with arterial hardening and received negative evaluations, they are chemically stable and suitable for high-temperature cooking compared to trans fats or toxic fats found in some oils. Reintroducing saturated fats into the kitchen can be a sound biochemical and practical decision, promoting health benefits.

 

Fats as Nutrient Transporters

 

Consuming high-quality fats, such as those in eggs, avocados, fatty fish, and extra virgin olive oil, is important due to their role in facilitating the absorption of vital fat-soluble nutrients like vitamins A, D, E, and K. These nutrients contribute to various bodily functions, from preventing DNA damage to protecting brain health. Carotenoids, especially lutein and zeaxanthin, found in dark leafy greens like spinach, are associated with improved cognitive abilities, particularly essential intelligence skills acquired over a lifetime. Including healthy fats in your diet, like extra virgin olive oil on salads or adding eggs to your meals, can enhance nutrient absorption.

 

Remember These Key Points

 

Polyunsaturated fats, especially omega-3 fatty acids, can be both beneficial and harmful. Avoid excessive consumption of trans fats and saturated fats from processed foods, and opt for natural sources of saturated fats like organic meats and minimally processed oils. Consuming fatty fish rich in omega-3 fatty acids several times a week is beneficial, and fish oil supplements can also be considered. Some nutrients found in vegetables require fats for absorption, making it advisable to pair salads and vegetables with healthy fats for optimal nutrition. While calorie-rich, natural foods rich in essential nutrients that are often overlooked by people are essential for biological functions. Many minerals, vitamins, and chemicals vital for health can be found in these foods, and most individuals have insufficient intake of these nutrients.

 

Aging Toxins in the Environment

 

Certain cooking processes, like grilling meat, can create advanced glycation end-products (AGEs), compounds that form outside the body. AGEs are formed through the Maillard reaction and are associated with aging and disease. Consuming organic, grass-fed meats and minimizing high-heat cooking can mitigate AGE formation. Additionally, certain processed foods contain additives that can negatively impact health, and food companies often downplay inconvenient truths. It's important to be aware of the influence of the food industry's promotion of junk food and seek a balanced approach to nutrition.

 

Insulin: Fuel for Aging

 

Reducing carbohydrate intake can have immediate beneficial effects on insulin levels for most individuals. Lowering insulin levels can help prevent inflammation and fat accumulation. Insulin resistance, a chronic elevation of insulin, is associated with obesity and aging acceleration. Processed foods containing salt, sugar, and starch can easily lead to calorie excess, disrupting cell repair processes. High insulin levels are believed to accelerate aging and promote diseases. Therefore, minimizing carbohydrate-rich foods and stabilizing insulin levels can help prevent inflammation, fat accumulation, and aging.

 

Remember This Key Point

 

Minimizing carbohydrate-rich foods in your diet can help stabilize insulin levels, prevent inflammation, and curb fat accumulation. Insulin acts as a valve, controlling the release of stored energy from fat cells. The body uses fats, specifically ketones, as an energy source when carbohydrates are limited. Chronic elevation of insulin is associated with obesity and aging. Foods like grains, including wheat, can cause rapid spikes in blood sugar and stimulate insulin secretion. While carbohydrates are important nutrients, they can disrupt insulin regulation and lead to complications.

 

It's essential to approach nutrition holistically, considering the impact of different nutrients on your overall health. A balanced diet rich in healthy fats, lean proteins, and nutrient-dense carbohydrates can support optimal bodily functions and promote healthy aging.