Features
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.
Features
The Torah on a Lost Dog: Hashavat Aveidah in a Modern Canadian City
A neighbour’s dog wanders into your yard on a Wednesday morning in May, dragging a leash and looking confused. You have a choice. You can close the door and assume someone else will deal with it, call the city, or take a photo, knock on a few doors, and try to find out where he belongs.
For most people in Winnipeg and elsewhere in Canada, that choice plays out in a flash of moral instinct rather than reflection. The hand reaches for the phone and the walk around the block begins. The neighbour, if it goes well, is at the door before lunch. The decision feels minor, but it matters more than it looks.
In Jewish tradition, the act of returning a lost animal sits at the centre of one of the oldest practical commandments in the Torah. Deuteronomy 22, near the end of Parashat Ki Teitzei, contains a passage that has become the foundation for an entire body of Jewish ethical law: “If you see your fellow’s ox or sheep going astray, you shall not hide yourself from them; you shall surely bring them back.” The verse goes on to extend this duty beyond animals to any lost property. “So shall you do with every lost thing of your brother’s which he has lost and you have found.” Then comes the line that has occupied rabbis for two thousand years: “You may not hide yourself.”
The Hebrew name for this mitzvah is hashavat aveidah, the returning of a lost thing. It is one of the more practical commandments in a tradition full of practical commandments, and the rabbinic literature surrounding it is unusually thick.
A small commandment with big implications
The reason hashavat aveidah occupies so much rabbinic attention is that, on closer reading, it sets a high ethical bar. The Talmud, particularly the second chapter of tractate Bava Metzia known as Eilu Metziot, devotes pages to questions a modern reader would immediately recognize. How long must you wait for the owner to claim the item? How hard do you have to look for them? What if the animal needs feeding while you search? What expenses can you recover, and what counts as fair? What if the item is too inconvenient to safely return?
The rabbis answer all of these. The answers are not always intuitive. The finder is obligated to feed and shelter the animal while looking for the owner. The animal must not be put to work for the finder’s profit. The owner, when found, repays reasonable costs but is not on the hook for unreasonable ones. If the search takes too long, there are procedures for what to do next, none of which involve quietly keeping what is not yours.
Underneath the legal detail is a moral assumption that is easy to miss in a hurried reading. The Torah does not say to return the animal if it is convenient. It explicitly forbids the act of hiding yourself, of pretending you did not see, of crossing to the other side of the street. The commandment is as much about the person who finds as it is about the animal that is lost.
What this looks like in 2026
Most people who encounter a stray dog in a Winnipeg neighbourhood today are not thinking about Bava Metzia. They are thinking about whether the dog is friendly, whether they should call the City, whether they have time. The instinct to help is usually present. The question is what to do with it.
The practical infrastructure for hashavat aveidah in this country has changed considerably in the last decade. A finder in Winnipeg in 2026 has access to a regional humane society, a network of local Facebook groups, neighbourhood newsletters, and a handful of national platforms that gather sightings and missing-pet alerts across more than 180 Canadian cities. The mechanism is straightforward. A clear photo and a location pin can reach the right owner within hours when the system works, which it usually does.
The most underused of these resources, in any community, is the simple act of posting a sighting. Many people who find a stray feel they need to first catch the animal, find it food, take it home, or in some way solve the problem in full. The rabbis would actually disagree with that framing, and so does modern pet-recovery practice. The first responsibility is to make the sighting visible. The owner is almost certainly already looking. The finder’s main job is to surface what they have seen.
For people in Winnipeg looking for a place to start, a practical guide for what to do when you find a stray walks through the basic steps. Take a clear photo, note the cross-streets and time, check for a tag, and post the sighting where local owners will see it. The work is small. The effect, on the owner who has been awake for two nights and then sees a photo of their dog with a phone number underneath, is much larger than the work itself.
The ethical centre of the commandment
There is a strain of Jewish thought that reads hashavat aveidah as a kind of training in noticing. The deeper commandment goes beyond returning what is lost. It asks the finder to be the kind of person who sees what is lost in the first place, who does not cross to the other side of the street, who does not pretend not to have noticed.
That reading lines up with another Jewish ethical concept that often gets paired with this one: tza’ar ba’alei chayim, the obligation to prevent unnecessary suffering to animals. The Talmud derives this principle from several places in the Torah, including the rest commanded for animals on Shabbat. The two principles overlap in the case of a lost pet. The animal is suffering. The owner is suffering. The finder is, briefly, the only person in the position to do anything about it.
In a small way, the entire Canadian volunteer ecosystem around lost pets, from neighbourhood Facebook groups to national platforms to the dog walker who recognizes a posted photo, is an example of this ethical structure in action. People do not necessarily think of it in those terms. The framework is there anyway, doing its quiet work.
A community-scale point
Winnipeg’s Jewish community has always understood itself as a network of responsibilities to others, the kind that get described as chesed when they are visible and assumed when they are not. The work of returning a lost animal sits comfortably in that frame. It is not heroic, does not make the bulletin, and is exactly the kind of small obligation that knits a community together when nobody is paying attention.
The dog in the yard on a Wednesday morning in May, leash trailing, is one version of the question Deuteronomy asks. The answer, then and now, is the same. Do not hide yourself.
Features
Basketball: How has Israel become one of the best basketball countries in Europe in the last few years?
When Israeli Deni Avdija became the first Israeli to be drafted as the highest Israeli draftee in NBA history in 2020 – then emerged as a key NBA wing in Portland, it was not so much the breakthrough it appeared to be, but a portent of things to come. Israeli basketball development has been decades in the making, and in recent years its clubs have made Europe take notice.
This is why Maccabi Tel Aviv, Hapoel Tel Aviv, and the national basketball team of Israel are now the subjects of serious discussion in European basketball. It is only natural that fans and bettors reading form, depth of the roster, and momentum would look at our Euroleague predictions and then evaluate how Israeli teams would fit into the continental picture.
A rich history: The Maccabi Tel Aviv mythos
The contemporary narrative dates back to before Avdija. Maccabi Tel Aviv won its maiden European Cup in 1977, beating Mobilgirgi Varese and providing a nation under pressure with a sporting icon. Tal Brody’s declaration: “We are on the map” became not just a quote, it became a declaration of Jewish confidence, Israeli strength and a basketball dream.
Maccabi turned out to be the team of the nation since it bore Israeli identity past the borders. Maccabi has been a cultural ambassador before globalization transformed elite lists into multinational conundrums. Its yellow jerseys were the symbol of excellence, rebellion, and identification for the Israeli people at home and Jewish communities abroad.
The six European championships for the club provided a benchmark that has influenced the Winner League and Israeli basketball. Children were not just spectators of Maccabi, they dreamed of Europe as something accessible. Coaches studied in the continental competition. Sponsors and broadcasters realized that basketball had the potential to be the most exportable Israel team sport.
The modern pillars of Israeli basketball’s success
The recent ascendancy of Israel is no magic. It is the result of history, astute recruiting, youth-building and pressure-tested league culture. The nation has made its size its strength: clubs find talent at a young age and enhance the potential with foreign professionals.
Nurturing homegrown talent: The Deni Avdija effect
The most obvious example is that of Avdija. He was a high-ranking contributor in the system of Maccabi Tel Aviv, was chosen as a teenager, and was picked number 9 by Washington in the 2020 NBA Draft. His career was a reminder that an Israeli prospect could be more than a local star; he could be a lottery pick with two-way NBA potential.
Israeli NBA player Omri Casspi had already opened that door, and Avdija opened it even further for the next generation. Their achievements captivated the expectations of youthful players in Tel Aviv, Jerusalem, Holon, Herzliya, etc. An Israeli teenager is now able to envision a path from youth leagues to the Winner League, the EuroLeague, and ultimately – NBA minutes.
It is that dream that has been followed by investment. Israeli clubs put more emphasis on skills training, strength training, and analytics, as well as international youth tournaments. The success of the national program in the face of the best of Europe has also helped.
A global approach: The role of international and naturalized stars
The other pillar of the Israeli basketball program is the openness of Israel to global talent. The Winner League has been an important destination, not a stopover, for American guards and forwards. Most come in with NCAA or G league experience and become leaders due to the fact that the league requires scoring, speed and tactical flexibility.
It is enriched with naturalized players and Jewish players, who are able to use the Law of Return to come to Israel to play. Inspired by legendary players like Tal Brody, current imports who can bond both professionally and personally with Israelis have provided teams with uncharacteristic diversity in their rosters. The outcome has been a mixture of Israeli competitiveness, American shot making, Balkan toughness, and European spacing.
Making waves in Europe: Israel’s modern Euroleague footprint
Even in challenging seasons, Maccabi Tel Aviv has remained the flagship team. Currently, Maccabi is out of a playoff spot in the EuroLeague, but Hapoel Tel Aviv has shot up in playoff discussion. That juxtaposition speaks volumes: Israel is no longer represented by one lone, iconic club. Its profile has expanded.
Nevertheless, it is true that the reputation of Maccabi in the EuroLeague does count. Menora Mivtachim Arena in Tel Aviv is one of the most intimidating arenas for EuroLeague teams to play in: loud and emotional. Recent security and travel realities have affected the usual home-court advantage but the name of the club is still a potent brand.
It is the reason why there is an interesting betting discussion within Israeli teams. The name Maccabi still retains a historical impact, but analysts also need to quantify the present defensive performance, injuries, substitution of venues and guards, and fatigue in the schedule. The emergence of Hapoel has provided another Israeli point of reference and markets have to regard the nation as a multi-club force.
What’s next? The future of Israeli basketball on the world stage
Sustainability is the second test. The Israeli national basketball team desires more serious EuroBasket performances and a future world cup. It requires Avdija types – fit and powerful, more domestic big men, and guards capable of playing elite defense to get there.
The pipeline is an optimistic one. Israeli schools are more professional, teams are bolder with young talents, and the Winner League is a test ground where potential talents have to contend with older, tougher imports each week. Not all players will turn into an Avdija, yet additional players ought to be prepared to participate in EuroCup, EuroLeague, and even NBA games.
To the Jews in the Canadian diaspora, the impact is not only sporting, it is also emotional. Israeli basketball brings pride, drama and a common language to the continents. To the European fan, it provides tempo, creativity and unpredictability. To analysts, it provides a sign that a small nation, with memory, ambition and adaptation, can rise to become a true basketball power. Israel has ceased to be the unexpected guest on the table of Europe. It is a part of it, season after season.
Features
In recent years, we have been looking for something more than a house in Israel – we have been looking for a home
For many Jewish families in the diaspora, Israel has always been more than a destination. It is the land of tefillah, memory, family history and belonging. But in recent years, many families have begun asking a practical question too: should Israel also become a place where we have a home?
Not necessarily immediate aliyah. Sometimes it begins with a future option, something good to have just in case, or simply roots with a stronger connection to Eretz Yisroel.
But what does it mean?
A Jewish home is shaped not only by what is inside the front door, but by what surrounds it: neighbours, synagogues, schools, parks, local services, safe streets and the rhythm of Jewish life. For observant families, these are not small details. They are the things that turn a house into a place of belonging.
This is not a new idea. It is a need that has helped shape Jewish communities in Israel before. The Savyonim idea is rooted in the story of Savyon, the Israeli community established in the 1950s by South African Jews who wanted to create a green, safe and community-minded environment in Israel. It was a diaspora dream translated into life in the Jewish homeland.
That idea feels relevant again today. Many Jewish families abroad are now making plans around where they can feel connected in the years ahead.
Recent figures point in the same direction. Reports based on Israel’s Ministry of Finance data showed that foreign residents bought around 1,900 homes in Israel in 2024, about 50% more than the previous year, with Jerusalem emerging as the most popular place to buy. In January 2026, foreign residents still purchased 146 homes, broadly similar to January 2025, even as the wider housing market remained cautious.
For Lior David, International Sales & Marketing Manager at Africa Israel Residences, part of the continued interest may lie in the fact that today’s residential projects are increasingly built around the wider needs of Jewish families abroad: not only buying a property in Israel, but finding a setting that can support community, continuity and everyday Jewish life. That idea is reflected in Savyonim, the company’s residential concept, which places the surrounding environment at the heart of choosing a home.
This can be seen in Savyoney Givat Shmuel, where the surrounding environment includes synagogues, parks, educational institutions, local commerce, playgrounds and transport links, and in Savyoney Ramat Sharet in Jerusalem, located in one of the city’s established green neighbourhoods.
For families abroad, these things matter. Jerusalem and Givat Shmuel are never just another location. They are home to strong Jewish communities, established religious life and surroundings that allow a family to imagine not only buying property, but building a Jewish home in Israel.
Together, these projects reflect a broader understanding: that for many Jews in the diaspora, the decision to create a home in Israel is not only practical, but rooted in identity, continuity and community. The Savyonim story began with a Zionist community from abroad that succeeded in building a real home in Israel; today, that same vision continues in a contemporary form.