Signing up for “food stamps” might help lower-income seniors preserve their mental capabilities, a new U.S. study suggests. Researchers found that eligible older adults who used the government’s Supplemental Nutrition Assistance Program (SNAP) — commonly called food stamps — had two fewer years of mental decline over a 10-year period than those who could have registered for the program but did not. “Less than half of the older adults who are eligible for SNAP actually participate,” said senior study author Adina Zeki Al Hazzouri, an assistant professor of epidemiology at Columbia University Mailman School of Public Health, in New York City. “With the number of people with Alzheimer’s disease and other dementias expected to increase, this low participation is a huge, missed opportunity for dementia prevention,” Zeki Al Hazzouri added in a school news release. The study included more than 3,500 people, average age 66. All met the income requirements for SNAP benefits, but only 559 used the program, the researchers said. The study participants had memory function tests every two years for 20 years. These involved recalling a list of words and answering questions about what they could remember from their everyday lives. SNAP users had lower income and a greater number of chronic conditions at the beginning of the study than those who opted not to participate in the program, according to the…  read on >  read on >

The U.S. Food and Drug Administration on Tuesday warned health care workers to look out for patients who may have been exposed to a potentially deadly animal sedative, possibly through illicit drug use. The veterinary medication xylazine is sometimes added to fentanyl, heroin or other drugs, after either being diverted from the legal animal supply or illicitly produced, the FDA said. “FDA is aware of increasing reports of serious side effects from individuals exposed to fentanyl, heroin, and other illicit drugs contaminated with xylazine,” the agency announced in a news release. The non-opioid — sometimes called tranq — is approved for use in animals as a sedative and pain reliever. It is not safe for use in humans. Deaths tied to xylazine have increased significantly in recent years. According to the U.S. National Institute on Drug Abuse, overdose deaths involving xylazine jumped from 2% to 26% in Pennsylvania alone between 2015 and 2020. Serious side effects may resemble those linked to opioid use, making it difficult to distinguish opioid overdoses from xylazine exposure. Moreover, naloxone, which can reverse the effects of some opioid drug overdoses, may not have the same effect on xylazine, the agency said. The FDA warned health care professionals not to administer reversal agents used for xylazine in veterinary medicine because it is not known whether they are safe or effective in…  read on >  read on >

TUESDAY, Nov. 8, 2022 (HealthDay News) – Some patients with high blood pressure can’t get it under control with standard medications, but a new study shows an experimental drug is up to the task of treating these tough-to-treat cases. Why do some folks struggle more with managing their high blood pressure than others? When the hypertension is caused by the hormone aldosterone, which is responsible for how much salt the body retains, it is much harder to control, researchers explained. Enter the drug baxdrostat, which blocks an enzyme required to produce aldosterone. In the study, scientists worked with 274 participants, who were given one of three doses of the drug or a placebo along with their existing medications. Patients in the trial had blood pressure that was at least 130/80 mm Hg, even though they were taking at least three different blood pressure medications. High blood pressure is anything 130/80 or higher, while 120/80 is considered normal. When the upper number is 120-129, blood pressure is considered elevated. Researchers found that patients who were assigned to the highest dose of the new medication saw the top number drop by a full 20 points. The study even saw placebo patients lose 11 points off their top number, known as systolic blood pressure. “The likelihood always is that people were not taking every tablet every day that…  read on >  read on >

New research reinforces advice to include more whole grains in your diet. A diet heavy in “refined” grains (such as white bread, cookies and muffins) may increase your risk for heart disease and early death, while whole grains may lower it, according to the study. “We encourage people to have moderate consumption of carbohydrates and to have different types of grain, especially whole grain,” said lead researcher Mahshid Dehghan, of the Population Health Research Institute at McMaster University in Hamilton, Ontario, Canada. “Reduction in quantity and improving the quality of carbohydrates is the message of our study,” Dehghan said. Grains like oats, rice, barley and wheat make up about half of diets around the world and as much as 70% in low- and middle-income countries, particularly in Africa and South Asia, the researchers noted. The findings don’t prove that a diet heavy in refined grains causes stroke, heart attacks or other forms of heart disease, only that there seems to be a link. For the study, the research team collected data on more than 137,000 people in 21 countries who were aged 35 to 70, had no history of heart disease and were tracked for more than nine years. People who reported eating 12 ounces of refined grains a day were found to have 27% higher odds of early death and a 33% higher risk…  read on >  read on >

New research reinforces advice to include more whole grains in your diet. A diet heavy in “refined” grains (such as white bread, cookies and muffins) may increase your risk for heart disease and early death, while whole grains may lower it, according to the study. “We encourage people to have moderate consumption of carbohydrates and to have different types of grain, especially whole grain,” said lead researcher Mahshid Dehghan, of the Population Health Research Institute at McMaster University in Hamilton, Ontario, Canada. “Reduction in quantity and improving the quality of carbohydrates is the message of our study,” Dehghan said. Grains like oats, rice, barley and wheat make up about half of diets around the world and as much as 70% in low- and middle-income countries, particularly in Africa and South Asia, the researchers noted. The findings don’t prove that a diet heavy in refined grains causes stroke, heart attacks or other forms of heart disease, only that there seems to be a link. For the study, the research team collected data on more than 137,000 people in 21 countries who were aged 35 to 70, had no history of heart disease and were tracked for more than nine years. People who reported eating 12 ounces of refined grains a day were found to have 27% higher odds of early death and a 33% higher risk…  read on >  read on >

If you have had a heart attack and a stroke, you might want to stock up on green tea. New research from Japan finds survivors who drink plenty of green tea may live longer lives. Stroke survivors who drank at least seven cups per day were 62% less likely to die during the study period, versus non-drinkers. Similarly, the risk was cut by 53% among heart attack survivors who downed that much tea. Green tea was not the only beverage tied to longer life. For heart attack survivors — as well as people with no cardiovascular problems — moderate coffee intake was also linked to better survival. The coffee benefit did not extend, however, to stroke survivors. What does it all mean? The findings do not prove that either beverage is a life-prolonging elixir. But they do add to evidence that plant compounds called flavonoids are good for cardiovascular health, according to Dr. Andrew Freeman. Freeman, who was not involved in the study, is director of cardiovascular prevention and wellness at National Jewish Health in Denver. There are no magic bullet foods, and a few cups of green tea won’t “cancel out the effects of a bacon cheeseburger,” Freeman said. He stressed the importance of an overall diet low in processed foods and rich in plant-based ones — including fruits, vegetables, beans, whole grains and…  read on >  read on >

New research reinforces advice to include more whole grains in your diet. A diet heavy in “refined” grains (such as white bread, cookies and muffins) may increase your risk for heart disease and early death, while whole grains may lower it, according to the study. “We encourage people to have moderate consumption of carbohydrates and to have different types of grain, especially whole grain,” said lead researcher Mahshid Dehghan, of the Population Health Research Institute at McMaster University in Hamilton, Ontario, Canada. “Reduction in quantity and improving the quality of carbohydrates is the message of our study,” Dehghan said. Grains like oats, rice, barley and wheat make up about half of diets around the world and as much as 70% in low- and middle-income countries, particularly in Africa and South Asia, the researchers noted. The findings don’t prove that a diet heavy in refined grains causes stroke, heart attacks or other forms of heart disease, only that there seems to be a link. For the study, the research team collected data on more than 137,000 people in 21 countries who were aged 35 to 70, had no history of heart disease and were tracked for more than nine years. People who reported eating 12 ounces of refined grains a day were found to have 27% higher odds of early death and a 33% higher risk…  read on >  read on >

If you have had a heart attack and a stroke, you might want to stock up on green tea. New research from Japan finds survivors who drink plenty of green tea may live longer lives. Stroke survivors who drank at least seven cups per day were 62% less likely to die during the study period, versus non-drinkers. Similarly, the risk was cut by 53% among heart attack survivors who downed that much tea. Green tea was not the only beverage tied to longer life. For heart attack survivors — as well as people with no cardiovascular problems — moderate coffee intake was also linked to better survival. The coffee benefit did not extend, however, to stroke survivors. What does it all mean? The findings do not prove that either beverage is a life-prolonging elixir. But they do add to evidence that plant compounds called flavonoids are good for cardiovascular health, according to Dr. Andrew Freeman. Freeman, who was not involved in the study, is director of cardiovascular prevention and wellness at National Jewish Health in Denver. There are no magic bullet foods, and a few cups of green tea won’t “cancel out the effects of a bacon cheeseburger,” Freeman said. He stressed the importance of an overall diet low in processed foods and rich in plant-based ones — including fruits, vegetables, beans, whole grains and…  read on >  read on >