Our body is like a working machine, all the parts need to be working well for it to maintain a long-lasting life. Like so, maintaining a healthy digestive system is very important for your overall well-being, and dietary fiber plays a pivotal role in this process. If you've been eating a lot of processed foods or following a diet low in fiber, like the carnivore diet, your digestion might be sluggish. Fiber is like a natural broom for your gut. It helps keep things moving smoothly. While you may thing that eating a highly carnivorous diet is ok, most of those foods are highly processed and because it doesn’t have fiber, there isn’t a component that can help break down that food. Fiber acts as a natural regulator, promoting regular bowel movements and preventing constipation. It adds bulk to stool, making it easier to pass through the digestive tract. This prevents constipation and keeps you regular. Plus, certain types of fiber can also slow down how quickly your body absorbs sugar and can even help lower your cholesterol levels. Most adults need about 25 to 30 grams of fiber every day, and it's best to get it from whole foods like fruits and vegetables, rather than relying on fiber supplements. You must make sure that your fiber intake is adequate because it is essential for optimal digestive health and overall well-being. While berries are known for their high fiber content, stone fruits like apricots offer a valuable alternative.

Apricots are a tasty and convenient way to boost your fiber intake. Just one cup of apricot halves gives you about 3 grams of fiber, and it's only about 74 calories. That's a great way to get some extra nutrients without adding a lot of calories to your diet. To get the most fiber, make sure you eat the skin of the apricot. It's where a lot of the fiber is concentrated. Besides fiber, apricots are also packed with other good-for-you nutrients, including potassium, vitamin C, vitamin E, and vitamin A (in the form of beta-carotene). So, adding apricots to your meals or snacks is a simple way to support your digestion and overall health.

How Apricots Support Digestion and Cholesterol Management

Apricots contain two types of fiber: soluble and insoluble. These work together to keep your digestive system happy. Insoluble fiber is like a scrub brush, adding bulk to your stool and stimulating your gut to move things along. Soluble fiber is like a sponge, it mixes with water to soften your stool, making it easier to pass. Apricots are also about 86% water, which is another important factor in preventing constipation. They also contain a natural sugar alcohol called sorbitol, which can have a mild laxative effect. The soluble fiber in apricots also helps manage cholesterol by binding to it in your gut and preventing it from being absorbed into your bloodstream. This helps lower your "bad" LDL cholesterol.

Apricots aren't just good for digestion and cholesterol; they offer a range of other health benefits too. They contain special plant compounds called phenolic compounds, which act as antioxidants. Antioxidants protect your cells from damage caused by harmful molecules called free radicals. This protection is important for your heart health and can also help protect against long-term health problems like stomach inflammation (gastritis), liver disease, and hardening of the arteries (atherosclerosis). These plant compounds also help reduce inflammation throughout your body, which is linked to many chronic diseases. So, eating apricots is a great way to give your body a boost of protective nutrients.

Arterial plaque buildup is one of the biggest drivers of heart disease, yet most people don’t realise how silently it develops. When fatty deposits, cholesterol, calcium, and cellular waste accumulate along the artery walls, they gradually harden and narrow the vessels, a condition known as atherosclerosis. This restricts blood flow, makes the heart work harder, and increases the risk of heart attack and stroke.

While medication and lifestyle changes are standard recommendations, growing research, including a study by the University of Sunshine Coast, Australia, suggests that one everyday food may offer surprising protection: beetroot.

Why Arterial Blockage Happens

Plaque develops over years. High levels of LDL cholesterol damage the artery lining, allowing lipids to stick and form deposits. Inflammation accelerates this process, making the plaque harder and more unstable. When a plaque ruptures, it can trigger a clot that blocks blood flow completely, leading to a heart attack. Because early atherosclerosis has almost no symptoms, prevention becomes essential.

Beetroot: A Natural Artery-Friendly Food

Beetroot has emerged as one of the most heart-friendly foods due to its exceptional nutritional profile. Rich in nitrates, antioxidants, fibre, minerals, and bioactive compounds, it is being studied for its ability to influence blood pressure, reduce inflammation, and possibly slow arterial stiffening, all key factors in preventing plaque formation.

Lowers Blood Pressure Naturally

One of the best-researched benefits of beetroot is its effect on blood pressure. Dietary nitrates in beets convert into nitric oxide, a molecule that helps arteries relax, expand, and carry blood more efficiently. Clinical studies show that drinking beetroot juice can lower systolic blood pressure by 4–10 mmHg within hours. Over time, this improved vascular flexibility may reduce strain on the heart and keep arteries healthier.

Reduces Inflammation, a Key Driver of Plaque

Chronic inflammation is a major contributor to plaque buildup. Beetroots contain betalains, powerful antioxidants with anti-inflammatory properties. Research suggests these compounds may help lower markers of inflammation in the body, ultimately slowing the progression of arterial damage.

May Limit Arterial Stiffness

Arterial stiffness is a strong predictor of heart attack and stroke. Studies have found that beetroot juice can reduce arterial stiffness in both young adults and older individuals. More flexible arteries allow for smoother blood flow, reducing the pressure that contributes to plaque formation and rupture.

Improves Muscle Recovery and Heart Efficiency

Beetroot has been found to improve oxygen efficiency in the body, meaning muscles — including the heart — need less effort to perform the same tasks. This can indirectly protect the cardiovascular system, especially during physical exertion.

Supports a Healthy Cholesterol Balance

The fiber and antioxidants in beetroot may help improve lipid levels by lowering LDL cholesterol and supporting the removal of excess fats. While not a substitute for medication, it complements a heart-healthy diet.

If you're making a smoothie for a health boost, especially for your brain and heart, you might want to leave out bananas. New research suggests that adding a banana to your drink can actually block your body from absorbing key healthy compounds.

Bananas have always been a big favorite for healthy drinks and desserts. You may have seen many healthy smoothie recipes like banana and coffee smoothie, or bananas and berries, being listed along with other healthy food recipes. While it does have many health benefits, how healthy it is with other nutrients involved has been questioned.

Researchers at the University of California-Davis found that bananas interfere with the absorption of powerful nutrients called flavanols. These compounds are fantastic for health, but if you blend them with a banana, you might not get the benefit you're looking for.

Should You Add Bananas In Health Smoothies?

The researchers found that bananas block how well we absorb flavanol. Flavanols are beneficial natural chemicals found in foods like berries, apples, grapes, and cocoa. When you eat enough of them regularly, they are known to help your memory, reduce swelling inside your body, which is called inflammation, and make your blood flow better.

So, why does the banana stop this? The culprit is a specific enzyme, a kind of protein, that is found in high amounts in bananas. It's called polyphenol oxidase (PPO). This is the same enzyme that makes a peeled banana or apple slice turn brown quickly. The researchers found that when PPO mixes with flavanols in the blender, it somehow stops your body from being able to use them. Lead researcher Javier Ottaviani said it was surprising to see how quickly even just one banana dropped the levels of flavanols your body could absorb.

Why Do Bananas Block Nutrients?

The scientists conducted a very clear experiment to figure this out. They had people drink three different things and then measured the flavanols in their bodies, by testing their blood and urine:

The Banana Test

A smoothie made with banana, which is high in the PPO enzyme.

The Berry Test

A smoothie made with mixed berries, which are low in the PPO enzyme.

The Control Test

A plain capsule of pure flavanols, just to see what 100% absorption looked like.

The results were impossible to ignore, the people who drank the banana smoothie had 84% less flavanols show up in their system compared to the people who took the pure flavanol capsule. This clearly proved that the banana was the reason the healthy compounds weren't getting absorbed.

How to Get Your Daily Flavanols?

If you're trying to meet the daily recommendation of flavanols, which is about 400 to 600 milligrams, to help your heart and overall health, you need to be smart about your smoothies.

The main takeaway is to skip the bananas if you're mixing it with high-flavanol foods like berries. If your smoothie already contains ingredients that are low in the PPO enzyme—like berries, pineapple, oranges, mango, or yogurt—then you are maximizing the amount of healthy flavanols your body will actually get. This finding opens the door for more research into how simple acts of cooking or preparing food, like how you brew tea (a major flavanol source), can change the nutrients you absorb.

Intermittent fasting is an eating plan that alternates between periods of eating and fasting on a set schedule. Studies show that intermittent fasting can help manage weight and even reduce the risk of certain diseases. But some people worry whether fasting could harm the brain or lead to cognitive decline.

Researchers addressed this concern in a paper published in Psychological Bulletin, reporting that short-term fasting of less than 24 hours does not appear to affect the mental performance of adults.

What Is Intermittent Fasting?

Intermittent fasting is an eating pattern that involves alternating between times when you don’t eat and times when you do, sometimes with calorie restrictions on specific days.

This practice dates back thousands of years and is woven into several cultural and religious traditions. Scientists began studying it for weight control in the early 1900s, and recent research has expanded to explore its broader health effects.

There are three widely followed types of intermittent fasting, as per Healthline:

• Time-restricted eating: You eat within a fixed time window and fast during the remaining hours. The 16/8 pattern is the most popular, where you eat during an 8-hour window and fast for 16 hours (including sleep). Other variations include 14/10 and 20/4.
• Alternate-day fasting: You rotate between normal eating days and fasting days, when you consume very few calories, around 500 on average. Some prefer spreading this limited intake across the day, while others eat one small meal.
• 5:2 fasting: Instead of alternating daily, this plan limits calorie intake to 500–800 calories on two chosen days each week, while the rest of the week follows a regular eating routine.

Intermittent Fasting and Brain Health: How Are They Related?

Only recently have scientists started exploring how intermittent fasting influences the brain. Early findings suggest it might offer certain cognitive benefits as we age and even help reduce symptoms of anxiety or depression.

“Many people assume fasting will make it hard to focus or perform well at work or school,” said David Moreau, PhD, a neuroscientist at the University of Auckland and senior author of the study. “Our findings show that for most healthy adults, short-term fasting doesn’t significantly impact mental sharpness.”

The research did note that children and teenagers experienced slight declines in attention and memory while fasting, emphasizing the need for a balanced breakfast before school. Adults, meanwhile, tended to perform a little worse later in the day while fasting, possibly because hunger can heighten natural dips in alertness due to circadian rhythm.

“Humans evolved with periods of limited food, so it makes sense our brains can function well without constant eating,” Dr. Moreau added. “Still, younger people seem more affected, which aligns with their higher energy demands.”

Intermittent Fasting Unlikely to Cause Cognitive Decline

According to recent studies, as per Healthline, intermittent fasting is unlikely to cause cognitive decline. Experts who reviewed the findings say it reinforces the safety and benefits of fasting. “The key takeaway is that fasting doesn’t harm mental performance,” said Dr. Mir Ali, bariatric surgeon and medical director at the MemorialCare Surgical Weight Loss Center, California.

The meta-analysis reviewed 63 studies across the world, including over 3,400 participants. Most individuals fasted between 8 and 24 hours, with a median duration of 12 hours.

Researchers concluded that fasting “neither enhances nor impairs mental performance.” They identified three main factors that influence cognitive function:

• Fasting duration
• Type and timing of the cognitive test
• Individual characteristics, such as age or body composition

They also noted that glycogen—the body’s stored form of glucose provides energy during normal eating. When glycogen levels fall during fasting, the body shifts to using ketones derived from fat as an alternate energy source.

How To Practise Intermittent Fasting?

Intermittent fasting is not suitable for everyone, particularly those with a history of eating disorders or women who are pregnant or breastfeeding. However, for most healthy adults, it offers flexibility in timing and approach.

During fasting hours, you can still drink water, black coffee, or unsweetened tea. Light exercise is also permitted. Healthline advises focusing on nutrient-rich meals during eating periods, staying hydrated, and maintaining good sleep habits.

For beginners, it’s best to start slowly, perhaps by fasting for 6 to 8 hours at first, then gradually extending to 8–10 hours, and eventually to the more balanced 12–14-hour fasting window.