New study shows some plant-based diets may raise heart disease riskSummary: Researchers tracking over 63,000 adults found that high-quality, minimally processed plant foods significantly reduce cardiovascular risk. But when those plant foods are ultra-processed, the advantage disappears—and can even backfire. Some ultra-processed plant diets increased risk by 40%. The study urges a shift toward whole, naturally nutrient-rich plant foods. FULL STORY Not all plant-based diets improve heart health—only those built on minimally processed, nutrient-dense foods do. Ultra-processed plant products can erase the benefits and even increase cardiovascular risk. Credit: Shutterstock Previous studies have indicated that eating large amounts of ultra-processed foods[1] is linked with a higher likelihood of developing cardiovascular diseases. Other research[2] has found that diets centered on plant-based foods can lower this risk when those foods offer balanced nutrition and are consumed in appropriate proportions. To explore how nutrition relates to cardiovascular health in more detail, scientists from INRAE, Inserm, Université Sorbonne Paris Nord, and Cnam examined more than whether foods came from plant or animal sources. Their assessment also incorporated the nutritional makeup of foods, including factors such as carbohydrate, fat, and antioxidant vitamin and mineral content, along with the level of industrial processing involved. How the Study Evaluated Diets and Food Choices The team evaluated data from 63,835 adults enrolled in the French NutriNet-Santé cohort. Participants were followed for an average of 9.1 years, with some tracked for as long as 15 years. Information on what they ate and drank (collected over at least three days) was gathered through online questionnaires. This detailed approach allowed researchers to classify diets based on the share of plant-based and animal-based foods, while also considering both nutritional quality and processing level. The findings showed that adults who consumed more plant-based foods of higher nutritional quality (lower in fat, sugar, and salt) and with minimal industrial processing had about a 40 percent lower risk of cardiovascular disease compared with those who ate fewer nutritious plant-based foods and more animal-based products[3]. However, people who ate larger amounts of plant-based foods that were nutritionally higher quality but ultra-processed, including items such as industrial whole meal breads, store-bought soups, ready-made pasta dishes, or commercially prepared salads with dressing, did not experience a reduced cardiovascular risk relative to individuals who consumed fewer of these products and more animal-based foods. Ultra-Processed Plant Foods and Increased Heart Disease Risk A notably higher risk emerged for adults whose diets were dominated by plant-based foods that were both lower in nutritional quality and ultra-processed. These items included crisps, sweetened fruit drinks or sodas made from plant extracts, chocolate-based sweets or confectionery, sugary breakfast cereals, and savory biscuits. Their cardiovascular disease risk was roughly 40 percent higher than that of people who consumed more plant-based foods of good nutritional quality with little or no industrial processing. Why Processing Level Matters for Plant-Based Eating Overall, the results show that understanding the relationship between diet and cardiovascular health requires considering the nutritional quality of foods and how heavily they are processed, in addition to the balance of plant-based and animal-based components. These findings support public health recommendations that encourage the consumption of plant-based foods that are both nutritionally high quality and minimally processed (such as fresh, frozen, or high-quality canned fruits and vegetables without added fats, salt, sugar, or additives). Notes [1], [2], and [3] can be read at the article source.... ARTICLE SOURCE: https://www.sciencedaily.com/releases/2025/12/251214100928.htm
Alpaca Meat: Why Alpaca Meat is a Nutritious and Sustainable Protein Option
Story by Andrew Wood
You might know alpacas as animals similar to llamas that are raised in the United States as pets or for their wool. But did you know alpaca meat is also a nutritious and sustainable protein option? People in South America have been eating them for thousands of years. In principle, there’s no reason they couldn’t become as much a part of our diet as beef, with fewer health and environmental repercussions. Read on to find out more.
What Is an Alpaca?
Alpacas are South American animals related to camels and llamas. They’re smaller than both of those. Typically, they can weigh 100-200 pounds and stand about 32-40 inches at the shoulder. This makes them the same size or even a little smaller than sheep, which weigh anywhere from 99-287 pounds and stand 32-47 inches at the shoulder. Local people bred alpacas mainly for their wool, which means they could also be bred to be small in size, easier to handle, and require less food. Alpacas are herbivores that feed on grass. Living in the high Andes where grass is scarce, they developed the ability to subsist on far less food than comparable grazing animals. Most of the world’s alpaca population today is in Peru.
What Makes Alpaca Meat a Nutritious Option?
Alpaca is a salty, tender, lean, sweet-tasting red meat. It’s high in protein and tastes most similar to beef without leaving a fatty aftertaste. In cooking it tends to take on the flavor of the dish you’re cooking. Chefs recommend cooking it on high heat, turning it once, letting it rest on a warmed plate for several minutes, and serving it rare or medium. It can be substituted for beef in almost any recipe. The Australian Alpaca Association provides some tasty recipes to try out.
Nutritionally, alpaca is closest to pink salmon in its levels of fat and protein. It is one of the lowest-cholesterol meats other than fish you can eat. See for yourself how its nutritional details stack up in the chart below:
How is Alpaca Meat a Sustainable Protein Option?
Here are some of the reasons alpaca is easier on the environment than many other livestock raised for meat:
Where Can You Buy Alpaca Meat?
If you live near an alpaca farm you might be able to purchase alpaca meat directly from the source. Otherwise, ordering it on the Internet is your best bet. You can find ground alpaca, kabobs, tenderloins, and more. Depending on the cut of meat, you’ll find prices ranging from $12-$30 or more a pound. Pay attention to shipping costs as you comparison shop, as the final price might make it cheaper to buy from an outfit that charges more per pound, but less for shipping.
Should you Raise Your Own Alpacas?
You might be thinking at this point you’d like to raise your own alpacas. Here are some things to consider before taking the plunge:
Raising alpacas won’t be for everyone, but as they become more popular and more available in meat markets, you might want to give it a try, for your health and the health of the planet.
The post Alpaca Meat: Why Alpaca Meat is a Nutritious and Sustainable Protein Option appeared first on AZ Animals.
ARTICLE SOURCE: https://www.msn.com/en-us/health/nutrition/alpaca-meat-why-alpaca-meat-is-a-nutritious-and-sustainable-protein-option/ar-AA1ijjqx
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