Media portrayals of aging tend to be negative. The media spends a lot of time discussing how aging can be detrimental. Super-agers, on other hand, have a positive message regarding aging and its science. How do they do it? Learn more. This article will tell you how super agers age. This article will also explain the benefits of Von Economo neurons and APOE4 varieties, social connections.
Brain volume
Researchers compared brain volumes of SuperAgers and middle aged controls. Researchers found that SuperAgers' cortex thickness decreased by less than the controls' by one percent per year. These findings are consistent with prior research, even though the results of this study are preliminary. The thicker cortex of SuperAgers may contribute to their enhanced memory function. Additional research is needed to establish if reduced cortical atrophy can also impact cognitive functioning.
Social connections
According to experts, social connections are key to slowing down the decline in cognitive ability. This is confirmed by a new study. The findings of this study, led by Emily Rogalski, an associate professor of cognitive neurology at Northwestern Feinberg School of Medicine, confirm that strong social networks in older adults are associated with lower risks for Alzheimer's dementia. Researchers are currently collecting data on the behavior of super-agers and their friends using sensors placed on their bodies.
Von Economo neurons
Scientists discovered that humans and super-agers have similar brain cell structures. Von Economo neuron, which are fast and incredibly large, is central to our ability take quick decisions in complex situations. The number of neurons in the brains of super-agers is higher than that of people younger than 20. These cells can all be found in three regions of the brain. In addition to humans, these cells have been discovered in the brains of whales, elephants, and great apes.
APOE4 version
Researchers identified a gene variant known as APOE4 that is associated with people at greater risk of developing Alzheimer’s disease. APOE proteins can carry cholesterol and fat. Tau is an essential transporter of nutrients in healthy brains. However this system fails to function in Alzheimer's patient. A study revealed that APOE4 variants are worse and trigger an inflammatory reaction in brain cells.
Lifestyle factors
Study results showed that social interaction plays a significant role in aging. People who had remained close to one another over time lived longer. Studies of long-term health have shown that close relationships lead to longer life expectancies. An 80-year Harvard study concluded that having good relationships had an effect on brain function. What is the role of social interactions as it relates to aging? How can people stay active, healthy and mentally engaged as they age?
FAQ
What foods help me lose weight faster?
By eating less calories, you can lose weight quicker. This can be done in two ways:
-
Reduce the calories you eat each day.
-
Get more exercise to increase your metabolism.
It is not easy to reduce the calories you consume. Everywhere you turn, there are many calorie-dense fast foods. Here are some foods that can help you lose those extra pounds.
-
Beans are rich in fiber and protein. They contain almost no fat, making them an ideal choice for dieters who want to reduce their caloric intake.
-
Oatmeal is low on calories but high in nutrients, such as magnesium or potassium. Oatmeal has less sugar than other cereals.
-
Eggs contain high levels of protein and cholesterol. Eating eggs once or twice a week can boost your metabolism, helping you burn more calories throughout the day.
-
Whole grain bread can reduce hunger pangs, so you might feel fuller for longer.
-
Dark chocolate is full of antioxidants. Flavonoids have been linked to lower blood sugar and improved heart health.
-
Cottage cheese is high-in calcium, which can help build strong bones. Cottage cheese also contains vitamin D, which can boost immunity.
-
Omega-3 fatty acids are abundant in salmon, which can promote brain development and improve cardiovascular function.
-
Green tea is full of catechins which are compounds that increase metabolism and fight cancer.
-
Broccoli is rich in folic Acid, which lowers homocysteine blood levels. Homocysteine levels that are high have been linked to increased risks of heart disease and stroke.
-
Yogurt is an excellent way to include probiotics in your diet without adding sugars. Probiotics can help improve digestive health.
-
Berries make a great snack and are very nutritious. Blueberries (strawberries), blackberries; raspberries and cranberries all provide excellent sources of vitamins.
-
Avocados are bursting with healthy fats. A half avocado contains 80 calories and plenty of fiber.
-
Nuts are a tasty snack option that also happens to be a great source of protein. You can choose from cashews or hazelnuts, almonds, walnuts or pecans.
-
Sweet potatoes, another starchy vegetable, are rich in beta-carotene which gives your skin a glow. Orange sweet potatoes have a higher amount of beta carotene that regular sweet potatoes.
What can I drink during intermittent fasting in the morning?
It is a good idea to drink water early in the day. It will help you feel fuller, faster, and it will give you energy throughout your day. To add some flavor, you can add lemon juice to the mix or cucumber slices.
Is there any side effect to intermittent fasting?
Intermittent fasting doesn't have any known side effect. However, if you don't plan properly, you might experience some minor issues.
If you skip breakfast, for example, you may feel constantly irritable. Also, you might experience dizziness, headaches, fatigue, muscle cramps, and dizziness.
These symptoms are usually gone within a few days.
Statistics
- One study in 9 active men found that HIIT burned 25–30% more calories per minute than other types of exercises, including weight training, cycling, and running on a treadmill (18Trusted Source (healthline.com)
- A 12-week study in 20 women with obesity found that walking for 50–70 minutes 3 times per week reduced body fat and waist circumference by an average of 1.5% and 1.1 inches (2.8 cm), respectively (healthline.com)
- Another study found that 24 weeks of weight training led to a 9% increase in metabolic rate among men, which equated to burning approximately 140 more calories per day. (healthline.com)
- According to Harvard Health, it's estimated that a 155-pound (70-kg) person burns around 167 calories per 30 minutes of walking at a moderate pace of 4 mph (6.4 km/h) (5). (healthline.com)
External Links
How To
How to lose weight fast without exercise
To lose weight quickly, eat fewer calories that you burn. This will cause your body to start burning fat stores for energy. Your body will start to reduce muscle tissue for energy if you don't eat enough calories. Even if you do not exercise while on a diet, you can still lose weight. However, you will likely lose more muscle mass.
To lose weight quickly and without exercising, you need to cut down on your calorie intake. Many people believe that they need to reduce their food intake in order to lose weight. However, this is not true. In order to lose weight you should eat less calories than you burn. So how much should you eat every day? It all depends upon what type of activity you engage daily. A person who walks 3 miles a day would need only 2,500 calories per day. Someone who works at a desk all day long would require around 1,600 calories daily. However, someone who exercises regularly (like lifting weights) would require around 2,000 calories daily.
So when you're trying to lose excess pounds, you want to try cutting back on your caloric intake. Many people think that they should eat less food because they feel like they're starving themselves. This is not true. Your body doesn't care if your hunger pangs are gone or not. It just wants to be healthy. To get rid of extra pounds, you need to keep track of your calorie consumption. There are many apps available online that allow you to monitor your calorie intake. Some of these apps include MyFitnessPal, Calorie Counter, and LoseIt!