Browse the evidence

Higher educational attainment is associated with significantly higher weight management nutrition knowledge scores.

If you have less formal education, do not assume you cannot understand nutrition. Seek out dietitians who provide structured, personalized education. The study shows that ongoing counseling can help overcome educational barriers to understanding weight management.

The transition to fatherhood in young men (ages 19-39) is associated with declines in cardiovascular health, specifically through reduced physical activity, increased sedentary behavior, poor diet quality, reduced sleep, and increased body weight.

If you are becoming a father, be aware that your health metrics (weight, sleep, diet, activity) are likely to decline during the first year. Proactively schedule health checks and prioritize basic habits like sleep and movement, as the new role often disrupts these routines.

The transition to fatherhood during young adulthood (ages 19-39) is associated with longitudinal declines in cardiovascular health, specifically characterized by reduced physical activity, increased sedentary behavior, reduced sleep, poor diet quality, and increased body weight.

If you are becoming a first-time father, expect your health metrics to potentially decline due to lifestyle disruptions. Prioritize sleep and simple dietary choices early on, as these are the areas most likely to suffer. Recognize that stress and anxiety are common triggers for poor health behaviors during this period, and plan for them proactively rather than reacting to them.

Eating rate is a primary driver of increased calorie intake, and slowing consumption through product reformulation represents a viable public health intervention to reduce energy intake.

To reduce calorie intake without changing what you eat, focus on slowing down your eating speed. The paper identifies eating rate as a direct driver of calorie consumption. You can leverage this by reformulating your food environment (e.g., choosing foods that require more chewing or are harder to eat quickly) or simply by consciously eating slower to allow satiety signals to register.

Implementing national produce prescription programs for US adults with diabetes and food insecurity prevents cardiovascular disease events and generates quality-adjusted life years while being highly cost-effective.

For policymakers and healthcare systems, integrating produce prescriptions into care for diabetic, food-insecure patients is a financially sound investment that improves long-term health outcomes and reduces overall societal costs.

GLP-1-based therapies improve medication adherence in patients with resistant hypertension by reducing the burden of multiple daily antihypertensive drugs.

If you struggle to take multiple blood pressure pills every day, a GLP-1 medication might help. It can lower your blood pressure and help you lose weight, potentially allowing your doctor to reduce the number of other blood pressure medications you need. This simplification often makes it easier to stick with your treatment plan.

Sustained increases in accelerometer-measured moderate-to-vigorous physical activity (MVPA) over 4 years are associated with a reduced risk of cardiovascular disease (CVD) outcomes in adults with type 2 diabetes, whereas short-term (1-year) changes are not.

To lower your cardiovascular disease risk, you need to maintain a consistent level of moderate-to-vigorous physical activity (like brisk walking) for several years, not just a few months. Simply exercising for a year is not enough to see a reduction in risk. Focus on long-term adherence to an active lifestyle rather than short-term bursts.

GLP-1 receptor agonists (GLP-1 RAs) are not standalone cures for obesity but function as 'training wheels' that facilitate the adoption of sustainable lifestyle changes, requiring active patient engagement in diet and exercise to prevent weight regain.

Do not view GLP-1 medication as a substitute for healthy habits. Use the appetite suppression it provides to practice making better food choices and increasing physical activity. The goal is to use the medication to learn how to maintain a healthy weight independently, so you can eventually taper off while keeping the lifestyle changes.

Proactive management of gastrointestinal side effects (nausea, constipation, diarrhea) through dietary adjustments (hydration, fiber, smaller meals) is critical for maintaining patient adherence to GLP-1 therapy.

If you experience nausea, constipation, or diarrhea, do not just push through it. Increase water intake, try ginger or peppermint tea, and eat smaller, more frequent meals. If constipation persists, increase dietary fiber and physical activity. These adjustments can help you stay on the medication without suffering.

In blended-care behavior change interventions, higher engagement with self-guided education (learn time) is positively associated with greater long-term weight loss, whereas a higher number of live coaching appointments is negatively associated with weight loss.

Focus on completing the educational modules and logging your data consistently rather than prioritizing the number of live sessions with a coach. The data suggests that spending time learning (learn time) drives better long-term results, while simply increasing the frequency of live appointments does not and may even correlate with poorer outcomes.

Plant-based protein products (beverages, bars, powders) derived from diverse taxa (legumes, cereals, pseudocereals) are increasingly developed for sports nutrition, with soybean being the most frequently patented source, and these products are generally well-accepted by athletes when sensory qualities and health benefits are prioritized.

There is a wide variety of plant-based protein products available for athletes, with soybean being the most common source in patents. If you are considering switching to or trying plant-based options, look for products that prioritize taste and texture, as these factors significantly influence acceptance. You have many choices beyond just soy, including pea, rice, and blends, which are increasingly common.

Exercise prescriptions for clients taking anti-obesity medications (AOMs) should be reframed from caloric expenditure to focus on health, well-being, and functional targets (strength, aerobic fitness, body awareness) rather than enhancing weight loss.

Stop telling your client on Ozempic or Wegovy that they need to run 5 miles to 'earn' their food. The drug handles the weight loss. Instead, ask them how they feel. Do they have energy? Are they strong? Program for those feelings. If they feel weak, lift weights to improve strength. If they feel tired, do light cardio to boost energy. This builds trust and keeps them coming back, which is what matters for long-term health.

MSG consumption may increase food intake and palatability, leading to higher energy intake and potential weight gain, particularly in animal models.

MSG makes food taste better, which can lead to eating more. If you notice you eat larger portions when MSG is present, consider moderating your intake of processed foods that contain it.

Digital weight-loss services (DWLSs) mitigate obesity care access barriers by providing asynchronous multidisciplinary care, reducing psychological stigma, and offering scheduling flexibility, thereby enabling patients who failed face-to-face general practitioner (GP) care to access comprehensive treatment.

If you have struggled to lose weight due to shame, anxiety, or lack of time for doctor visits, a digital weight-loss service may offer a more accessible and less stigmatizing path to care than traditional face-to-face general practice. Look for services that offer multidisciplinary support (dietitians, coaches) alongside medication, rather than just medication dispensing.

Shifting focus from weight loss to body recomposition (muscle gain/fat loss) and behavioral goals improves long-term sustainability and psychological outcomes in PCOS.

Do not obsess over the scale. In PCOS, health benefits like better insulin sensitivity and mood come from healthy habits, not just weight loss. Focus on building muscle and moving regularly. This approach is more sustainable and avoids the psychological harm of weight cycling.

Vigorous federal, state, and community financial assistance programs during the COVID-19 pandemic significantly improved food security and the healthfulness of food choices for a majority of US adults, particularly among lower-income and minority demographics.

If you are facing food insecurity or struggling to eat healthily during a crisis, prioritize accessing available government assistance programs (like SNAP, emergency food benefits, or community aid). These programs are designed to remove the financial and access barriers that prevent healthy eating, and data shows they can successfully improve both food security and diet quality for vulnerable populations.

Competitive-level resistance-trained athletes are significantly less likely to alter their training load or volume due to menstrual cycle symptoms compared to recreational athletes.

If you are a competitive strength athlete, you are statistically less likely to skip or reduce training due to menstrual symptoms than a recreational lifter. This is likely due to competitive drive. However, be aware that 69.5% of all participants still altered their programs, so monitor your fatigue and load to ensure you are not compromising long-term recovery or health.

Increased physical activity during GLP-1 RA therapy may help attenuate the medication-associated increase in resting heart rate, though this effect was not statistically significant in this study.

If you are experiencing an increased heart rate on GLP-1 medication, try to incorporate more physical activity. This study suggests that higher activity levels might help blunt this increase, although more research is needed to confirm this. Aim for any amount of movement, as even small increases (median split was <10 min/day) showed a trend toward benefit.

Health and well-being coaching (HWC) serves as an effective adjuvant intervention to GLP-1 receptor agonists by improving medication adherence and promoting sustainable lifestyle changes, thereby mitigating the high rates of weight regain and discontinuation associated with GLP-1 monotherapy.

If you are using a GLP-1 medication like Ozempic or Wegovy, do not rely on it alone. Engage a health coach to help you build sustainable habits around diet and exercise. This support is crucial for sticking with the medication, managing side effects, and ensuring you keep the weight off long-term, especially if you plan to stop the drug eventually.

Fiber and Probiotic supplementation can improve bowel regularity and mitigate gastrointestinal side effects (constipation, diarrhea) associated with GLP-1RA treatment.

If you experience constipation or diarrhea from GLP-1RA medication, try taking more than 10 grams of fiber daily and a probiotic supplement. This can help regulate your bowel movements.

Proactive, personalized lifestyle coaching significantly increases patient engagement (messaging frequency and app usage) in semaglutide-supported digital obesity programs, but does not significantly improve short-term (16-week) weight loss compared to reactive, standardized coaching.

If you are using semaglutide with a digital coaching program, expect that a proactive coaching style will make you feel more supported and engaged (more messages, more app opens). However, do not assume this increased engagement will automatically lead to more weight loss in the first 4 months. The medication and basic lifestyle changes drive the weight loss, while the coaching style drives the feeling of support. Stick to the program regardless of engagement levels, as the weight loss outcomes are similar between high and low engagement groups in the short term.

A salutogenic, peer-group-based healthy eating program for type 2 diabetes improves glycemic control and psychosocial well-being by fostering active learning, social belonging, and stress management rather than strict dietary prescription.

For someone with Type 2 Diabetes, try joining a supportive peer group focused on holistic health rather than just strict dieting. Focus on building social connections, managing stress, and experimenting with small, sustainable food changes (like swapping ingredients) instead of extreme restrictions. Use tools like glucose monitoring to get feedback on how these small changes affect your body, and involve your partner for support.

Low-carbohydrate, high-fat (LCHF) nutrition education programs can be successfully implemented in under-resourced South African communities, provided interventions address socioeconomic barriers, family dynamics, and safety concerns.

If you are designing a nutrition program for low-income communities, do not assume LCHF is too expensive; instead, offer tiered food options. Engage the whole family, especially men who control budgets, in the education process. Address safety concerns by offering home-based exercises and secure meeting spaces. Recognize that participants may fear high fat intake due to medical advice; provide clear education on metabolic benefits.

Obesity significantly impairs work productivity and daily activities, with over 25% of work time impaired due to obesity status, and this impairment is greater in patients with obesity-related complications.

If you feel like obesity is affecting your work or daily activities, it is likely having a measurable impact. This impairment is a recognized part of the disease burden. Effective treatment of obesity may help reduce this impairment and improve your quality of life and productivity.