According to a new study, people who consume an unhealthy diet are more likely to suffer from depression. So, if you’re trying to watch your waistline, you may also want to watch your mental health.
The research from Macquarie University analyzed data from 169 adults aged 17 to 35 and found that those who consumed a Western-style diet were more likely to have lower levels of kynurenic acid (KA). This small molecule is essential for several bodily functions.
Previous studies have shown that Western-style diets that are high in fat, sugar, and processed foods are associated with an increased risk of depression. However, this is the first time a biological link showing the kynurenine pathway has been established.
The link between depression and food may be in how the body produces important molecules and metabolites necessary to keep it functioning. For example, the amino acid tryptophan, found in foods like dairy products, poultry, oats, nuts, and seeds, is broken down into metabolites. These metabolites are used to protect the brain, regulate behavior, and control inflammation, which is linked to diseases including heart disease, cancer, stroke, and dementia.
In breaking down the tryptophan, the body produces serotonin and melatonin. Or it can be processed by the kynurenic pathway, which creates KA and other essential metabolites linked to neurodegenerative diseases such as Alzheimer’s disease.
This new study is the first time that anyone has been able to show that a Western-style diet has an effect on the way tryptophan is metabolized in healthy young people. As with most metabolites, the level of KA in the body can be problematic. Too little KA is associated with depression, but too much has been linked with schizophrenia.
Healthy levels of KA are essential for reducing the risk of depression, and this new research shows the importance of food in the regulation of this metabolite. Regular physical activity is also vital for healthy KA levels.
So, if you’re feeling down, it may be time to increase your exercise routine, overhaul your diet, and reach for some fresh fruits and vegetables instead.
A Healthy Brain
Keeping the brain functioning at peak performance throughout life is essential. However, numerous factors can take a toll on the brain, affecting memory, concentration, and overall brain function.
The Smart Pill can help to enhance cognitive function and memory through 9 ingredients that help to support, nourish, and maximize brain health. These include ginkgo biloba, huperzine A, bacopa extract, rosemary extract, and a B vitamin complex. This unique formula helps to boost circulation, fight free radicals, and provide nutritional support to assist with cognitive function.

Leaking urine or urinary incontinence is twice as common in women as in men. It’s also garnered the reputation of something that only happens to women.
Sleep trackers are all the rage these days and for good reason. They claim to help you get a better idea of how much sleep you’re actually getting each night and identify patterns in your sleep habits. This information can then be used to encourage you to make positive changes in your sleeping routine. But are these claims true, and do sleep trackers actually work? Let’s look at these popular devices so you can decide if they’re right for you.
There are a lot of nutrients kicking around this time of year, and a ton of flavor, too. Of course, there are apples, pumpkins, and the pies you make them with, but there is a lot more to take advantage of.
You could be at risk for a stroke. Your age and family history may have you at a higher risk than others, and that can be scary, especially because you can’t turn back the clock or revise your ancestry.
Australia is in the midst of its worst flu season in 5 years. That might not sound like it matters to you, but it could be a precursor of things to come.
We all know that sleep is important for our health, but what is the best way to get the most benefit from our slumber? Is it more important to get a good night’s sleep each night or to sleep longer overall? Today, we’ll look at the research on the quality of sleep vs. sleep duration and see which is better for promoting health and well-being. Stay tuned!
Family feasting season is on the horizon, and if you’re in Canada, it has already started. But if you reside in the United States, perhaps you’re thinking about who to invite and what they’re bringing for the holiday season.
Many adults in the United States only get an average of five hours of sleep a night, which according to new research, may be linked with multiple chronic diseases. This lack of sleep not only puts your health at risk, but also your quality of life.
When you think of breaking your bones, you might not necessarily think of death. But don’t be mistaken: a broken bone can be life-threatening.
Depression is a serious mental health condition that can cause long-term adverse effects, such as dementia, if left untreated. Now research suggests that the timing of the treatment for depression may help to decrease the risk of dementia later in life. Read on to learn more about this finding and how you can get help if you’re struggling with depression.
I don’t know about you, but I’ve noticed the days are much shorter, darker, and colder than they were just a few weeks ago. Waking up in the dark is no fun.
Many Americans worry about bone health and joint health because they’re experiencing unexplained pain. First, make sure to see a doctor to rule out any potential health issues. Once you have ruled out any health concerns, there are several things you can do at home to help ease the pain. These tips include exercising, using ice or heat packs, and modifying your diet. If the pain persists, be sure to speak with your doctor about other treatment options.
The most common disease hits people when they get older: Alzheimer’s, heart disease, diabetes, and more, typically arise in the latter half of a person’s life.