According to the World Health Organization, about 280 million people worldwide have depression and about one billion have a mental health problem of any kind.

People living in the ancient world also had mental health problems. So, how did they deal with them?

As we’ll see, some of their insights about mental health are still relevant today, even though we might question some of their methods.

1. Our mental state is important

Mental health problems such as depression were familiar to people in the ancient world. Homer, the poet famous for the Iliad and Odyssey who lived around the eighth century BC, apparently died after wasting away from depression.

Already in the late fifth century BC, ancient Greek doctors recognised that our health partly depends on the state of our thoughts.

In the Epidemics, a medical text written in around 400BC, an anonymous doctor wrote that our habits about our thinking (as well as our lifestyle, clothing and housing, physical activity and sex) are the main determinants of our health.

2. Mental health problems can make us ill

Also writing in the Epidemics, an anonymous doctor described one of his patients, Parmeniscus, whose mental state became so bad he grew delirious, and eventually could not speak. He stayed in bed for 14 days before he was cured. We’re not told how.

Later, the famous doctor Galen of Pergamum (129-216AD) observed that people often become sick because of a bad mental state:

It may be that under certain circumstances ‘thinking’ is one of the causes that bring about health or disease because people who get angry about everything and become confused, distressed and frightened for the slightest reason often fall ill for this reason and have a hard time getting over these illnesses.

Galen also described some of his patients who suffered with their mental health, including some who became seriously ill and died. One man had lost money:

He developed a fever that stayed with him for a long time. In his sleep he scolded himself for his loss, regretted it and was agitated until he woke up. While he was awake he continued to waste away from grief. He then became delirious and developed brain fever. He finally fell into a delirium that was obvious from what he said, and he remained in this state until he died.

3. Mental illness can be prevented and treated

In the ancient world, people had many different ways to prevent or treat mental illness.

The philosopher Aristippus, who lived in the fifth century BC, used to advise people to focus on the present to avoid mental disturbance:

concentrate one’s mind on the day, and indeed on that part of the day in which one is acting or thinking. Only the present belongs to us, not the past nor what is anticipated. The former has ceased to exist, and it is uncertain if the latter will exist.

The philosopher Clinias, who lived in the fourth century BC, said that whenever he realised he was becoming angry, he would go and play music on his lyre to calm himself.

Doctors had their own approaches to dealing with mental health problems. Many recommended patients change their lifestyles to adjust their mental states. They advised people to take up a new regime of exercise, adopt a different diet, go travelling by sea, listen to the lectures of philosophers, play games (such as draughts/checkers), and do mental exercises equivalent to the modern crossword or sudoku.

For instance, the physician Caelius Aurelianus (fifth century AD) thought patients suffering from insanity could benefit from a varied diet including fruit and mild wine.

Doctors also advised people to take plant-based medications. For example, the herb hellebore was given to people suffering from paranoia. However, ancient doctors recognised that hellebore could be dangerous as it sometimes induced toxic spasms, killing patients.

Other doctors, such as Galen, had a slightly different view. He believed mental problems were caused by some idea that had taken hold of the mind. He believed mental problems could be cured if this idea was removed from the mind and wrote:

a person whose illness is caused by thinking is only cured by taking care of the false idea that has taken over his mind, not by foods, drinks, [clothing, housing], baths, walking and other such (measures).

Galen thought it was best to deflect his patients’ thoughts away from these false ideas by putting new ideas and emotions in their minds:

I put fear of losing money, political intrigue, drinking poison or other such things in the hearts of others to deflect their thoughts to these things […] In others one should arouse indignation about an injustice, love of rivalry, and the desire to beat others depending on each person’s interest.

4. Addressing mental health needs effort

Generally speaking, the ancients believed keeping our mental state healthy required effort. If we were anxious or angry or despondent, then we needed to do something that brought us the opposite of those emotions.

This can be achieved, they thought, by doing some activity that directly countered the emotions we are experiencing.

For example, Caelius Aurelianus said people suffering from depression should do activities that caused them to laugh and be happy, such as going to see a comedy at the theatre.

However, the ancients did not believe any single activity was enough to make our mental state become healthy. The important thing was to make a wholesale change to one’s way of living and thinking.

When it comes to experiencing mental health problems, we clearly have a lot in common with our ancient ancestors. Much of what they said seems as relevant now as it did 2,000 years ago, even if we use different methods and medicines today.

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If this article has raised issues for you, or if you’re concerned about someone you know, call Lifeline on 13 11 14.

Konstantine Panegyres, McKenzie Postdoctoral Fellow, researching Greco-Roman antiquity, The University of Melbourne

This article is republished from The Conversation under a Creative Commons license. Read the original article.

If you spend any time looking at diet and lifestyle content on social media, you may well have encountered a variety of weight loss “hacks”.

One of the more recent trends is a home-made drink called ricezempic, made by soaking uncooked rice and then straining it to drink the leftover starchy water. Sounds delicious, right?

Its proponents claim it leads to weight loss by making you feel fuller for longer and suppressing your appetite, working in a similar way to the sought-after drug Ozempic – hence the name.

So does this drink actually mimic the weight loss effects of Ozempic? Spoiler alert – probably not. But let’s look at what the evidence tells us.

How do you make ricezempic?

While the recipe can vary slightly depending on who you ask, the most common steps to make ricezempic are:

1. soak half a cup of white rice (unrinsed) in one cup of warm or hot water up to overnight
2. drain the rice mixture into a fresh glass using a strainer
3. discard the rice (but keep the starchy water)
4. add the juice of half a lime or lemon to the starchy water and drink.

TikTokers advise that best results will happen if you drink this concoction once a day, first thing in the morning, before eating.

The idea is that the longer you consume ricezempic for, the more weight you’ll lose. Some claim introducing the drink into your diet can lead to a weight loss of up to 27 kilograms in two months.

Resistant starch

Those touting ricezempic argue it leads to weight loss because of the resistant starch rice contains. Resistant starch is a type of dietary fibre (also classified as a prebiotic). There’s no strong evidence it makes you feel fuller for longer, but it does have proven health benefits.

Studies have shown consuming resistant starch may help regulate blood sugar, aid weight loss and improve gut health.

Research has also shown eating resistant starch reduces the risk of obesity, diabetes, heart disease and other chronic diseases.

Resistant starch is found in many foods. These include beans, lentils, wholegrains (oats, barley, and rice – particularly brown rice), bananas (especially when they’re under-ripe or green), potatoes, and nuts and seeds (particularly chia seeds, flaxseeds and almonds).

Half a cup of uncooked white rice (as per the ricezempic recipe) contains around 0.6 grams of resistant starch. For optimal health benefits, a daily intake of 15–20 grams of resistant starch is recommended. Although there is no concrete evidence on the amount of resistant starch that leaches from rice into water, it’s likely to be significantly less than 0.6 grams as the whole rice grain is not being consumed.

Ricezempic vs Ozempic

Ozempic was originally developed to help people with diabetes manage their blood sugar levels but is now commonly used for weight loss.

Ozempic, along with similar medications such as Wegovy and Trulicity, is a glucagon-like peptide-1 (GLP-1) receptor agonist. These drugs mimic the GLP-1 hormone the body naturally produces. By doing so, they slow down the digestive process, which helps people feel fuller for longer, and curbs their appetite.

While the resistant starch in rice could induce some similar benefits to Ozempic (such as feeling full and therefore reducing energy intake), no scientific studies have trialled ricezempic using the recipes promoted on social media.

Ozempic has a long half-life, remaining active in the body for about seven days. In contrast, consuming one cup of rice provides a feeling of fullness for only a few hours. And simply soaking rice in water and drinking the starchy water will not provide the same level of satiety as eating the rice itself.

Other ways to get resistant starch in your diet

There are several ways to consume more resistant starch while also gaining additional nutrients and vitamins compared to what you get from ricezempic.

1. Cooked and cooled rice

Letting cooked rice cool over time increases its resistant starch content. Reheating the rice does not significantly reduce the amount of resistant starch that forms during cooling. Brown rice is preferable to white rice due to its higher fibre content and additional micronutrients such as phosphorus and magnesium.

2. More legumes

These are high in resistant starch and have been shown to promote weight management when eaten regularly. Why not try a recipe that has pinto beans, chickpeas, black beans or peas for dinner tonight?

3. Cooked and cooled potatoes

Cooking potatoes and allowing them to cool for at least a few hours increases their resistant starch content. Fully cooled potatoes are a rich source of resistant starch and also provide essential nutrients like potassium and vitamin C. Making a potato salad as a side dish is a great way to get these benefits.

In a nutshell

Although many people on social media have reported benefits, there’s no scientific evidence drinking rice water or “ricezempic” is effective for weight loss. You probably won’t see any significant changes in your weight by drinking ricezempic and making no other adjustments to your diet or lifestyle.

While the drink may provide a small amount of resistant starch residue from the rice, and some hydration from the water, consuming foods that contain resistant starch in their full form would offer significantly more nutritional benefits.

More broadly, be wary of the weight loss hacks you see on social media. Achieving lasting weight loss boils down to gradually adopting healthy eating habits and regular exercise, ensuring these changes become lifelong habits.

Emily Burch, Accredited Practising Dietitian and Lecturer, Southern Cross University and Lauren Ball, Professor of Community Health and Wellbeing, The University of Queensland

This article is republished from The Conversation under a Creative Commons license. Read the original article.