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Calgary scientist Bonnie Kaplan publishes new book stressing the importance of nutrition on mental health

By IRENA KARSHENBAUM What people have known for centuries – that good nutrition is positively correlated to good mental health has, in the last 60 years, been largely abandoned as a precept within Western society. Instead, it’s become standard belief that mental illness can only be helped through prescription medication.
As a result, something as basic as good nutrition is not only overlooked as being key to mental health, it’s regarded as somewhat controversial.
Scientist, medical researcher, and Calgarian, Dr. Bonnie J. Kaplan has dedicated her career to researching, writing and talking about the importance of micronutrients in mental health. Now, while being semi-retired, she has written a book titled “The Better Brain”, along with her former student, Dr. Julia J. Rucklidge. The book is an achievement in itself and a sort of vindication for Kaplan, who says that her career was derailed in its early years because of her ideas, and who witnessed young scientists leaving the field because they were unable to obtain funding for their research work.
Born in Canton, Ohio, and educated at the University of Chicago and Brandeis University, with postdoctoral training and faculty research in neurophysiology at Yale University, Kaplan moved to Calgary with her husband, Richard, in 1979.
She explains that she spent most of her career in research and supervising students, and did not do a lot of regular classroom teaching. As she was going into retirement in 2016, Kaplan was considering what she would do next.
“I came up with two things,” she says. “I wanted to raise funds for my two charitable funds to help fund research by my junior colleagues on treating mental health with micronutrients in studies in Canada, US and New
Zealand.” (To date, Kaplan says, she has raised almost $900,000 for her charitable funds, one of which is held with the Calgary Foundation.)
“My second focus was knowledge translation to the public” she says. “This is why I decided to write this book.”
Written for the general reader, “The Better Brain” found a home with a major US publisher, Houghton Mifflin Harcourt, in New York. Through stories and references to studies Kaplan argues that a diet of real, nutritious — not ultra-processed — food is the foundation for one’s mental health.
Mental illness has been growing exponentially. Researchers Dr. E. Fuller Torrey and Judy Miller in a book called “The Invisible Plague: The Rise of Mental Illness from 1750 to the Present” (published in 2001 by Rutgers University Press), suggested that mental disorders occurred at a rate of three in 10,000 between 1750 and 1960. The World Health Organization currently estimates the rate at over 2,000 in 10,000.
“The Better Brain” does acknowledge that the roots of mental disorders — listed as anxiety disorders, depression, mood disorders, personality disorders like narcissism, psychotic disorders like schizophrenia, neurodevelopmental disorders like autism, and medication-induced movement disorders — are varied and complex, but Kaplan and Rucklidge ask the reader to consider diet as a primary cause for mental disorders. Eating nutritious, whole foods that are rich with micronutrients – in other words, vitamins, minerals and essential fatty acids, is what your brain needs to function optimally, they argue
Kaplan and Rucklidge write that the brain hungers for a variety of micronutrients; there are about 30 of them, ranging from Vitamins B and D, calcium, zinc, magnesium, iodine, and others. However, promoting the notion that mental health is linked to diet is still seen as controversial, Kaplan admits.
As well, advancing that notion had proven to be a barrier to her receiving research funding, with granting agencies telling her that if she would only confine her studies to a single micronutrient, then funding could be available.
Kaplan and Rucklidge argue, however, that when it comes to the brain there is no “magic bullet” and that the brain is not akin to, for example, a disease such as scurvy, which can be cured with a single vitamin: Vitamin C. The brain needs a broad spectrum of micronutrients – vitamins, minerals and essential fatty acids, like Omega-3. These micronutrients are found in real unprocessed foods, such as fruits and vegetables of all colours of the rainbow, plain yogurt, fish, chicken, meat, and nuts. The best source of good food can be found in a Mediterranean diet, the authors write. In contrast, a Western diet consisting of ultra-processed food is full of macronutrients like proteins, carbs, saturated fats and sodium, but lacks micronutrients, for which the brain hungers.
“The Better Brain” contains an entire chapter of helpful tips on how to shop for healthy food (which is actually cheaper than ultra-processed food, Kaplan and Rucklidge maintain) and recipes for healthy breakfasts, soups, salads, main courses and even desserts. Another chapter delves into what not to eat which, not surprisingly, includes suchg things as pop, sugar and ultra-processed food. The book says: “It’s not just the presence of healthy food but also the absence of unhealthy food that contributes to a good outcome.”
Kaplan and Rucklidge suggest that it is best to get your essential nutrients from whole foods, but if mental health issues persist, you ought to consider adding nutritional supplements. An entire chapter is dedicated to this topic.
The book says: “All the minerals and vitamins are needed for your enzymes to allow for proper brain function. Some people have inherited ‘sluggish pathways’ because their enzymes are not efficient, resulting in the need to flood their brains with even more micronutrients than usual.”
In plain English, the scientists are saying that many people with mental illnesses have brains that have been starved of essential micronutrients or their particular biochemical makeup is preventing them from absorbing the micronutrients efficiently and in such instances they need large doses of micronutrients that can only be obtained through taking supplements. These supplements are not store-bought brands that contain doses too small to make a difference, but are from supplement companies, which they list in the book. Kaplan and Rucklidge consistently state they do not have financial ties to any supplement companies.
It must be noted that the authors also make clear that they are not advising individuals to go off their meds: “It is absolutely crucial that you do not stop taking meds for your psychiatric condition. We suggest you discuss options with your prescribing physician first.”
Kaplan is seeing a complete turnaround from the opposition she experienced in her early career to the poin twhere she now receives numerous speaking invitations in Alberta and across Canada. “I am doing a webinar in Alberta that has over 1,000 registrations,” she says, “something very unusual for the organizers of the webinar. “Previously the interest for this topic was largely in Western Europe and the US.”
Co-author Julia J. Rucklidge is currently at the University of Canterbury, in Christchurch, New Zealand. Together the two women – after selling the idea to their publisher, wrote the book in just four months. Now, aided by modern technology, they are currently busy doing podcasts and interviews all over the world.
Kaplan says the book is receiving a lot of good feedback from people who have read it. “The medical system is a longer road. It would be advantageous in mental health clinics to teach a class on nutrition and Mediterranean-style cooking.”
She notes that she and her husband rarely eat out. “We cook from scratch and eat a Mediterranean-style diet. Before the pandemic, we were eating out only as a social thing to meet with friends.”
Kaplan stresses the importance of learning to cook, but also to follow the 80/20 rule. “If you’re eating a healthy diet 80 percent of the time, don’t beat yourself up if you’re eating a cookie that is not so healthy.”
“The Better Brain”
By Bonnie J. Kaplan, PhD
and Julia J. Rucklidge, PhD
Published by Houghton Mifflin Harcourt
Released April, 2021
Irena Karshenbaum writes in Calgary.
The opinions expressed here are the author’s own.
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Mobile Casino Trends in 2026: Usage Statistics – What Casino Online Westace Says
Mobile technologies simplify everyday life. They are used for payments, regular conversations, photos, and even gambling. Sites like casino online Westace leverage modern trends and do everything possible to maximize engagement. Adapting familiar gambling games to smartphones makes them more convenient. Visitors can launch slot machines or other entertainment with just a few taps on the screen. Quick rounds let you instantly see the results and choose a different game type. Interactivity is the main approach to development in 2026.
Usage Statistics in 2026
Online casinos are using mobile development technologies to adapt gambling games to smartphones and tablets. Now, almost every user has the opportunity to launch games to test their features in a convenient format. Sites like casino online Westace are not far behind and adapt to various screen layouts. The latest industry news also indicates significant developments:
More than 75% of players use online casino services via mobile devices. Statistics show significant steady growth compared to the figure of 65% in 2023.
It is predicted that revenue from mobile casinos in 2026 will exceed the mark of $ 60 billion. The figure is two-thirds of the market. Thus, positive trends can be identified among gambling software developers.
The younger demographic aged 18 to 35 years old is the most active user of mobile devices. They have twice the level of involvement compared to other categories.
80% of new casino accounts were registered through mobile apps or mobile-optimized websites. This indicates their convenience and widespread use.
Mobile development is a priority for online casinos. Operators work closely with developers to adapt all games to the relevant requirements.
Features of Mobile Casino Growth
Mobile versions of sites like casino online Westace are dominating in 2026 for a reason. Players can enjoy games with real dealers even from small screens. At the same time, the broadcast quality remains at a high level without delays.
All games are designed for touch use. Players can easily use portrait mode and adaptive layouts to launch a comfortable gameplay format. Biometric login and two-factor authentication are essential tools that protect transactions and accounts from unauthorized access.
Mobile gaming encourages more frequent play in small sessions. For example, a player can play one or two games of baccarat, and then later return to play slot machines. All progress is saved on any device. Yes, a player can start playing on a smartphone, save the results, and return via a browser on a computer.
All Interesting Facts to Know
Recently, sites like casino online Westace have been paying more attention to mobility. For example, seasonal slots are launched first through mobile versions, and then move to desktop. Regulators have also introduced mandatory responsible elements for smartphone users for greater control. Mobile players spend 20% more time playing with real dealers. This emphasizes the close attention to interactive formats and communication.
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Keno is a lottery game that originated in China 2,000 years ago. At that time, it was called baige piao, which translates to “white pigeon ticket” in English. Keno rules on sites like Glorion Casino are similar to those of games like lotto. The game involves choosing numbers in the hopes that they will match randomly selected values. In this article, we will discuss the important rules of online keno.
Understanding Keno Rules at Online Casinos
Keno is a game of chance in which players select 1 to 10 numbers from a table of 1 to 80, similar to bingo. After this, the numbers are drawn. The player’s payout depends on how many figures they match.
In classic keno, the drawing is done using a ball machine. The same equipment is used in bingo and lotteries. The host randomly draws 20 numbered balls. Players win if at least one of their chosen numbers matches the dealer’s draw. The more matching numbers, the larger the payout.
Online keno is played using a random number generator (RNG). Keno payouts on sites like Casino Online Glorionare similar to those in the classic game. The differences are due to the drawing procedure and the properties of different versions.
After users select their 20 numbers, the gambling software publishes its 20 figures, which determine the winner. Payout amounts vary across platforms, so users should check them before playing.
Basic Keno Stages in Online Casinos
Users planning to play keno at sites like Casino Online Glorion should be familiar with the gameplay process. Typically, it includes the following stages.
- Select a keno card. The ticket displays numbers from 1 to 80.
- Choose your numbers. In different versions, users select 10, 15, or 20 numbers before each draw. Each number is called a ‘keno spot.’ You can set the same numbers for multiple draws.
- Check the payout table. In the online version of the game, the table appears after selecting the numbers. It displays information about the payout amount if you guess correctly. The more numbers you match, the larger the payout.
- Calculate your bet. Determine how much you want to bet on each draw. Remember that the bet size affects the final payout.
- Start the game. All the drawn numbers will appear somewhere on the screen. Users can also view the “cold” and “hot” keno numbers. Hot numbers have been drawn recently, while cold ones haven’t won for a long time.
- Match the numbers. Experienced players use the term “catching a spot” when their chosen number is drawn. The number of spots you catch affects your payout.
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Online casino games can be a brilliant way to bring excitement to life in your spare time. These games have become hugely popular in recent years, but you will find that people often make the same mistakes. These mistakes can lead to financial losses, cybercrime, and an inferior experience, so it is important to be aware of what these mistakes are so that they can be avoided. This post will outline a few of the most common mistakes people make when playing online casino games and explain how to avoid falling into the same trap. Interested? Keep reading to find out more.
Ignoring Terms & Conditions
One of the biggest mistakes players make with online casino games is ignoring the terms and conditions. You should always take the time to read through these, paying close attention to things like the conditions of bonuses and restrictions in withdrawals. This will help you avoid any nasty surprises when playing games.
Not Researching Casinos
Another common mistake people make is not researching casinos. There are endless options for online casinos, but not all are equal, and there are even many that are unlicensed. Therefore, you need to research casinos and find one that is fully licensed and has positive reviews. The best casinos will have a massive selection of games to choose from, including blackjack online. A wide selection of games means it is hard to get bored, and you can always find something to play.
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Chasing Losses
One of the most dangerous mistakes people make is chasing losses. This is where players will attempt to win back the money they have lost, which often means betting larger sums. This is a dangerous tactic and a slippery slope, so it is important to be aware of it and take measures to protect against it. The best way to avoid chasing losses is to set a budget before each session – if you spend that amount, you need to be able to walk away.
Not Understanding Games
It is always important to have a strong understanding of the game that you are playing. This will boost your chances of winning and your gaming experience. Therefore, you should always read the instructions when playing a game for the first time. For strategic games like poker, there is a lot of information online that will help you get to grips with the basics and learn strategies to use.
Weak Passwords
Cybersecurity needs to be a top priority when it comes to online casino games. The top casinos will have strong cybersecurity measures in place, but you also have a role to play. It is important to use strong passwords and multi-factor authentication to prevent hackers. It is also smart to avoid having large sums held in your online account in case someone hacks your account.
These are the most common mistakes that you will want to avoid when it comes to online casino games. By avoiding these mistakes, you can improve your experience and enjoy the excitement that these games can bring.
