Why do old people drink so much tea?

Tea is popular among older adults, and various researchers have recently been investigating the potential beneficial effects of the beverage. A separate study from the NUS that appeared in Aging last June, for example, found that tea may have properties that help brain areas maintain healthy cognitive function.

medicalnewstoday.com - Older adults who drink tea are less likely to be depressed

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Previous research has suggested that there is a link between depression and tea drinking. Now, a new study is investigating this relationship further. Share on Pinterest Drinking tea may lower the risk of depression among older adults. Depression is common among older adults, with 7% of those over the age of 60 years reporting “major depressive disorder.” Accordingly, research is underway to identify possible causes, which include genetic predisposition, socioeconomic status, and relationships with family, living partners, and the community at large. A study by researchers from the National University of Singapore (NUS) and Fudan University in Shanghai raises another possibility. It finds a statistically significant link between regular tea drinking and lower levels of depression in seniors. While the researchers have not yet established a causal relationship between tea and mental health, their findings — which appear in BMC Geriatrics — show a strong association. Reading the tea leaves Tea is popular among older adults, and various researchers have recently been investigating the potential beneficial effects of the beverage. A separate study from the NUS that appeared in Aging last June, for example, found that tea may have properties that help brain areas maintain healthy cognitive function. “Our study offers the first evidence of the positive contribution of tea drinking to brain structure and suggests a protective effect on age-related decline in brain organization.” Junhua Li, lead author That earlier paper also cites research showing that tea and its ingredients — catechin, L-theanine, and caffeine — can produce positive effects on mood, cognitive ability, cardiovascular health, cancer prevention, and mortality. However, defining the exact role of tea in preventing depression is difficult, especially due to the social context in which people often consume it. Particularly in countries such as China, social interaction may itself account for some or even all of the drink’s benefits. Feng Qiushi and Shen Ke led the new study, which tracks this covariate and others, including gender, education, and residence, as well as marital and pension status. The team also factored in lifestyle habits and health details, including smoking, drinking alcohol, daily activities, level of cognitive function, and degree of social engagement. In addition, the authors write, “The study has major methodological strength,” citing a few of its attributes. Firstly, they note, it could more accurately track an individual’s tea-drinking history because “instead of examining tea-drinking habit [only] at the time of survey or in the preceding month/year, we combined the information on frequency and consistency of tea consumption at age 60 and at the time of assessment.” Once the researchers had classified each person as one of four types of tea drinker according to how often they drank the beverage, they concluded: “[O]nly consistent daily drinkers, those who had drunk tea almost every day since age 60, could significantly benefit in mental health.”

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What foods stop hunger?

In a nutshell, experts say, adding more of these foods to your diet can help curb hunger and help you feel fuller on fewer calories: Soups, stews, cooked whole grains, and beans. Fruits and vegetables. Lean meats, fish, poultry, eggs. Whole grains, like popcorn.

webmd.com - Foods That Curb Hunger - WebMD

High-Water, High-Fiber Foods Help Curb Hunger

Foods high in water and fiber, like fruits and vegetables, are the so-called high-volume foods. They add bulk to your meals and help fill your stomach. Researcher Barbara Rolls, PhD, and her colleagues at Pennsylvania State University have done extensive research on the "volumetric" theory of eating more low-calorie, high-volume foods. "We have found in numerous studies that when you allow people to eat as much as they want of foods that are high in volume yet low in density (calories), they eat less at the meal or during the day," says Rolls. Indeed, Consumer Reports magazine recently named Rolls' Volumetrics program as the best-researched diet plan. There are basically two simple volumetric strategies, says Rolls: "Eat a salad or bowl of broth- based soup before the meal to reduce intake at the meal; or reduce calorie density by increasing water, air, or fiber and take out a little fat -- but not so much that the dish loses it taste." How does it work? Foods containing water, air, or fiber have fewer calories than other foods and also cause the stomach to stretch and empty slowly. In addition, the simple act of seeing a large amount of food -- like a big salad -- can help you feel more satisfied. The best part is that choosing foods low in caloric density helps you shed pounds without feeling like you're on a restrictive diet.

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