All articles tagged with #calories
Walking and running both improve health; running can burn more calories and boost cardiovascular fitness more quickly, while walking is low‑impact, accessible, and still supports heart health. Evidence suggests 7,000 steps a day may reduce all-cause mortality and two hours of walking weekly improves well‑being. The best plan is a balanced mix of walking and running, with warm-ups, mobility work, rest days, and basic gear like good shoes.
On a 10km run, the author compares Google's new screenless Fitbit Air with the Apple Watch Ultra 3, using a Polar H10 chest strap as a backstop (which malfunctioned). Both devices rely on optical HR to estimate calories, but the Air piggybacks on the iPhone’s GPS (no built‑in GPS) while the Ultra 3 has built‑in GPS, so Apple is expected to be more accurate for distance metrics. Health data from Google Health and Apple Health aren’t linked in this test. The piece also touches on Fitbit’s app changes and the Air’s AI Health Coach, with the run results shown in a navigable on‑page chart detailing heart rate, calories, and pace differences.
Costco is testing five-piece Southern-style chicken tenders for $6.99 at select locations, potentially replacing the calzone at some stores. A viral TikTok shows the meal totaling 1,640 calories, prompting mixed reactions online—from praise of the taste/value to concerns about the high calorie count and portion size—with rollout details still unclear.
Calorie counts on packaged-food labels are estimates with a typical tolerance of up to 20% due to variations in digestion, absorption, and fiber; bomb calorimetry is the most accurate method but many labels rely on Atwater factors, which approximate calories from fat, carbs and protein. Restaurant and processing differences add to the uncertainty, and insoluble fiber can make actual absorbed calories lower than listed. The takeaway is to treat label numbers as rough guides and compare similar products rather than fixating on precise calories.
Calorie counting isn’t enough to manage weight. New science shows that when you eat, how fast you chew, and the structure of your food—shaped by gut microbes and circadian rhythms—determine how many calories you actually absorb and how hungry you remain. Eating more earlier in the day or shortening your eating window can reduce total intake; slower eating heightens satiety hormones and lowers subsequent cravings; food structure (whole vs ground, chewing) also changes absorption. Individual gut microbiomes cause wide variation in glucose responses, suggesting personalized nutrition, though general advice still urges fiber-rich foods and limiting sugar, salt and fat.
A class-action lawsuit claims David’s protein bars misstate nutrition facts, pointing to an accredited lab that found each bar contains 263–275 calories (versus the label’s 150) and 11.76–13.52 g of fat (versus 2–2.5 g). The suit alleges FDA regulation violations and misleading advertising; David’s co-founder Peter Rahal maintains the labeling complies with FDA standards and notes the use of Epogee’s fat substitute (EPG). The case follows prior antitrust disputes related to EPG, even as the brand expands its product line.
Hailey Groski gained 20 pounds after following fitness influencers, but she stopped outsourcing nutrition, used short-term calorie tracking to learn portions, and built sustainable, kind-to-yourself habits. These steps helped her create a gentle calorie deficit, lose the weight, and maintain it for nine years.
A Bristol-led reanalysis of a 2019 trial finds that when people eat unprocessed whole foods they consume about 50% more food by volume but roughly 330 fewer calories per day than on ultra-processed diets, suggesting a built-in nutritional intelligence that favors micronutrient-rich foods and challenges the idea that weight loss is solely about portion size.
The Times’ feature on Gail’s shows a chicken sandwich topping 1,000 calories (about 1,067 kcal for Gail’s Smoked Chicken Caesar Club), prompting comparisons with rivals like Pret and M&S. A nutritionist cautions that weight management hinges on overall balance and satiety, not a single high-calorie meal, while the piece also highlights lower-calorie Gail’s options (often under 500 kcal) and the value of fiber and protein in meals.
The article argues that calories are losing their central role as the primary nutrition metric in the era of GLP-1 weight-loss drugs and a growing emphasis on nutrient quality, with examples like 100-calorie snack packs feeling obsolete and a broader shift in how Americans think about dieting.
The article highlights the importance of a nutritious breakfast and provides a curated list of healthy breakfast recipes that are under 500 calories, low in saturated fat, sodium, and cholesterol, to help start the year with health-conscious choices.
The article debunks common weight loss myths, emphasizing that metabolism doesn't slow with age, exercise can't compensate for a poor diet, not all calories are equal, low-fat diets are not necessarily healthy, and that science-backed nutrition and products like HLTH Code can support sustainable weight loss and health.
The article lists some of the most unhealthy frozen pizzas, highlighting their high levels of sodium, saturated fats, calories, and questionable additives, which can negatively impact health if consumed frequently or in large quantities.
Eating most of your calories earlier in the day, especially at breakfast, may be better for health by aligning with your circadian rhythm, improving energy, metabolism, blood sugar control, and sleep, while also helping to curb hunger and prevent overeating later.
More than half of the calories Americans consume come from ultra-processed foods, which are linked to health issues, according to CDC data, as officials plan to regulate these inexpensive and tasty products.