New Breakthrough: This Diet May Help Slow Brain Aging

An increasing body of research has investigated the relationship between food choices and cognitive health in later life. Notably, the Mediterranean diet, which includes plenty of fish, olive oil, fruits, vegetables, and whole grains, has emerged as a promising approach for increasing cognitive lifespan.

A new study published in npj Aging attempted to explore this potential relationship by analyzing dietary patterns in a group of people aged 65 to 75. This study took a more objective method, using blood tests to determine dietary intake and correlate it with observed cognitive aging.

The study identified two unique paths for cognitive decline. Interestingly, the slower progression was associated with a nutrient intake profile similar to the Mediterranean diet, which has been well-documented in prior studies for its beneficial impacts on human health.

"We investigated specific nutrient biomarkers, such as fatty acid profiles, known in nutritional science to potentially offer health benefits," says neuroscientist Aron Barbey, from the University of Illinois.

"This aligns with the extensive body of research in the field demonstrating the positive health effects of the Mediterranean diet, which emphasizes foods rich in these beneficial nutrients." 

Crucially, the researchers adopted a more objective approach to dietary assessment. They evaluated blood samples for nutritional biomarkers rather than self-reported data, which can be biased and inaccurate. These biomarkers offered verified proof of the participants' dietary intake, revealing the specific nutrients associated with slower aging. These included fatty acids, which are abundant in fish and olive oil, as well as antioxidants like vitamin E, which can be found in spinach and almonds.

Furthermore, the study identified carotenoids, which are plant pigments present in carrots and pumpkins and have previously been related to lower inflammation and cell protection. Also, choline, a vitamin found in egg yolks, organ meats, and raw soybeans, emerged as another beneficial biomarker linked to delayed aging in this study.

The researchers used a two-fold approach to assess brain aging. Magnetic resonance imaging (MRI) scans revealed detailed insights into neural configuration, while cognitive assessments offered a measure of practical mental agility. This combined methodology resulted in a more complex knowledge of the aging brain, including both structural and functional components.

"This allows us to build a more robust understanding of the relationship between these factors," says Barbey. 

"We simultaneously examine brain structure, function and metabolism, demonstrating a direct link between these brain properties and cognitive abilities."

The findings of this study contribute to the growing body of evidence suggesting a link between dietary choices and cognitive health in later life. While further research is needed, the findings indicate that even minor dietary changes can potentially reduce the risk of cognitive decline and neurodegenerative disorders like Alzheimer's.

This is only for your information, kindly take the advice of your doctor for food, medicines, exercises and so on.   

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Amazing health benefits of beetroot this winter season

Winter is here. So are a variety of vegetables with wide range of health benefits. One of these vegetables that are fully loaded with antioxidants to give your body a health boost during the winter months is beetroot.

Low in fat, full of powerful antioxidants, rich in Vitamin C, helps in the absorption of iron- Beets are nutritious and flavorful, that can be eaten by salads, juices, or dips. 100 grams of beetroot has about 43 calories with about 0.2 grams of fat. It has about 325 grams of potassium, 78 grams of sodium, 1.6 grams of protein and total carbohydrate is around 10 grams.

Here are the health benefits of Beetroot:
Glowing skin: Beetroot juice acts a great blood purifier, which is key in keeping your skin glowing and healthy. Beetroots are also rich in Vitamin C which helps in clearing blemishes and evens out your skin tone while giving it a natural glow.

Enhances energy and stamina: Beetroot juice helps in opening the blood vessels and thus increases the flow of oxygen throughout your body making you feel more energetic and active and it’s best to have it early morning to wake up your sleepy organs.

Digestion: Beetroot juice is full of fiber which helps in regulative your digestive processes and also relieves constipation. Beetroot is also rich in betaine, which is an agent thought to be beneficial for good digestive health.

Acts as a natural detox: Beetroots are a unique source of betalains – a type of phytonutrient. These compounds are known to provide powerful antioxidant, anti-inflammatory and detoxification properties.  For long, beetroot has been known as the liver-protective food. It is a great liver cleanser and helps in flushing out all the toxins. With the help of compounds like methionine and glycine, it prevents fatty acids from building up and stimulates the liver cells.

Control your blood pressure: Beetroot juice can help in temporarily lowering high blood pressure and this is due to the presence of nitrates. The naturally occurring nitrates increase nitric oxide found in the blood vessels which allow more oxygen to flow to your brain, heart and muscles  and thus, lowering high blood pressure.

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The best probiotics to lose weight easily!

Best probiotics for weight loss

Probiotics are super good for you. Whether you have them in the form of drinks or through natural food items, probiotics are essential for the maintenance and upkeep of a strong body, boost immunity and heart health. They are rich in enzymes and good bacteria that control or reset the microbial balance in our gut, which further ensures our digestive system works fine and weight problems, if any, are managed easily. Yes! A good weight loss plan is not just restricted to cutting fatty foods and workouts but also eating foods and drinks that help manage the problem from the root, that is, from our gut. Hence, probiotics are essential for any weight watcher.

How probiotics can help

Our body contains a culture of both good bacteria and bad bacteria. The good ones help in the production and synthesis of nutrients, vitamins and breakdown of fiber in the body, which essentially help cut down fatty acids, cholesterol as well as ensure that you intake lesser calories from the food you eat, ultimately helping you stay in shape.

Can induce satiety

What probiotics can also do is induce satiety in your diet. This is one thing many do not know. Certain probiotics which have Bifidobacterium in them release an essential hormone, GLP-1, which works as an appetite suppressant, makes you feel fuller for longer and burn those calories. Bifidobacterium is believed to help us digest fiber and other tough carbs that our body can’t digest on its own.

In fact, they can also help prevent further weight gain, after you have reached that weight loss plateau. Hence, including probiotics in the diet can help manage obesity. However, as tough as it sounds, sourcing them is not that difficult. For optimum weight loss and results, try adding these four food types:

Foods rich in fiber

Fibrous foods are excellent weight loss aids. Plus, they are also rich in Bifidobacterium, which means they help in easy digestion of fiber, cut down on bad cholesterol, clean up the stomach linings and keep digestion in check. They work round the clock in increasing the production of good bacteria to thrive in the gut, ensuring that you keep the weight and the flab away from the root. Fiber-rich foods can be almonds, apples or blueberries, which can be had daily.

Fermented foods

We all know that fermented foods have a strong bio culture and in particular, they are good in both kinds of probiotics-which fight weight loss as well as boost gut health. If losing weight is on your mind, consider adding fermented yogurt to your diet. 

Grains
Grains are a rich source of vitamins and fiber content, which help ease the elimination of bad radicals from the body. Whole grains like oats and barley contain a rich percentage of bifidobacteria, which can keep your gut in a healthy shape and regulate weight management.

Polyphenol rich foods
Antioxidants, anti-inflammatory, and probiotic-rich, there are plenty of reasons to add polyphenols in your diet, whether weight loss is your goal or not. Food options like green tea, cocoa, nuts, cloves, beans, and soy are all-natural sources of polyphenol, a plant compound. While they supply good microbes in your digestive system, they also go one step ahead in boosting your metabolism, which again can make or break your weight loss journey.    

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5 astounding health benefits of Kalonji (Nigella Seeds)

Kalonji, also known as Nigella Seeds is a common spice used in different Indian cuisines. These seeds give a distinct taste and aroma to the food. Originally discovered by Egyptians, the tiny black seeds have been used in traditional Ayurvedic medicine for a very long time. They are loaded with vitamins, amino acids, crude fiber, proteins, and fatty acids. Adding a small amount of Nigella Seeds in your diet can prove beneficial in treating numerous health problems. Here are 5 reasons why these tiny black seeds are good for health.

1. Reduces inflammation
The black seeds contain an active compound called Thymoquinone, which can help to reduce chronic inflammation that mostly lead to a severe health disorder. Consuming these seeds in a moderate amount daily can help to reduce swelling in the body. 

2. Protects liver
Our liver is an important organ of our body that carries different crucial functions like removing toxins, metabolizing drugs and processing nutrients. Kalonji can protect the liver from an injury or any kind of damage and improves its efficiency.

3. Prevents diabetes
The small seeds prevent the sudden spike of sugar level in blood and minimises other symptoms of diabetes. Regular intake of kalonji can also decrease your cholesterol level. If you are suffering from diabetes then you should drink kalonji infused water every morning on an empty stomach.

4. Fights acne
Kalonji oil can make your skin smooth and supple. This is quite effective especially in winter season when the cold and harsh wind makes your skin dry and dull. Apply kalonji oil on your face twice daily to get rid of blemishes and acne. 

5. Has cancer-fighting properties
Kalonji is packed with antioxidants, which can help to neutralize free radicals and fight cancer-causing cells. It is beneficial in treating different types of cancer including pancreatic, lung, cervical, prostate, skin and colon cancers.

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