The new Dietary Guidelines: what changed and what it means for your plate.
If the headlines about the new Dietary Guidelines left you unsure what to put on your plate, you're not alone. The 2025-2030 Dietary Guidelines for Americans look very different from the last edition: about 10 pages instead of 164, with a new focus on "real food."
The guidelines matter. They shape school lunches, hospital menus and the advice you hear from health professionals. But a short document leaves room for confusion, and some of it has caused debate among nutrition researchers. Here's what changed, what stayed the same, and how to make sense of it for your own meals.
What changed about the Dietary Guidelines?
Do I need more protein now?
The new guidelines suggest 1.2 to 1.6 grams of protein per kilogram of body weight each day, with protein at every meal. That's higher than the Recommended Daily Allowance (RDA) 0.8 grams per kilogram. Most nutrition professionals having been saying this for a long time, and worth noting that the RDA is a level set to prevent diseases of deficiency - so consider that “deficiency prevention” does not necessarily equal “optimal intake”.
Many adults already eat enough protein, so this doesn't mean everyone needs a shake or a bar. For some people, such as older adults, athletes or people who are losing weight, paying attention to protein can be helpful. The type of protein matters too. Beans, lentils, fish, poultry, eggs and dairy all count, and plant proteins bring fiber along with them.
Is full-fat dairy healthy?
The guidelines recommend about three servings of dairy a day (for a 2,000-calorie pattern) and now favor full-fat versions with no added sugar. Milk, yogurt and cheese are good sources of protein, calcium and vitamin D. I actually don’t recommend reduced-fat dairy for most of my patients. Dietary fats help us to absorb some nutrients better. For those with concerns about blood cholesterol management, the saturated fat found in non-butter dairy products does not seem to affect blood cholesterol as much due to the fact that the proteins whey and casein, along with calcium, can bind with saturated fat and therefore reduce absorption.
If you don't eat dairy, or it doesn't agree with you, you don't need to start. You can get those nutrients from fortified soy milk, canned fish with bones, tofu made with calcium, and dark leafy greens.
What about saturated fat?
This is one thing that did not change. The limit is still no more than 10% of daily calories, or about 22 grams on a 2,000-calorie day. Because the guidelines also feature butter, beef tallow and full-fat dairy, it can be easy to go over that limit without noticing. This is where many Dietitians disagree with the updates. Regularly including butter and beef tallow can easily push a person past recommended intakes for saturated fats.
Olive oil, nuts, seeds, avocado and fatty fish are still heart-friendly choices.
What are "highly processed foods"?
For the first time, the guidelines name highly processed foods as something to avoid. They mean packaged, ready-to-eat foods that are high in salt or sugar, such as chips, cookies, candy and sugary drinks, along with refined carbohydrates like white bread.
Not every food in a package is a problem. Frozen vegetables, canned beans, plain yogurt and whole-grain bread can all be part of a healthy, budget-friendly kitchen. We always need to read nutrition facts labels to understand exactly what’s in the foods we’re eating.
Is there a new limit on added sugar?
Yes, and it is stricter than before. The guidelines say no amount of added sugar is needed for health. If you do have it, they suggest keeping any one meal under 10 grams, which is about 2½ teaspoons. They also take a stricter line on added sugar for children. Natural sugars in fruit and plain milk don't count.
I think this deserves a more nuanced conversation. There are times when added sugars can be quite beneficial to health, especially for active individuals who work a hard labor job or who exercise a lot. Added sugars can provide easily accessible energy to fuel physical activity, and can certainly be used strategically. It’s all about how we match our intake to our individual, unique energy demands.
What’s the safe level of alcohol to drink?
The guidelines no longer list a daily drink limit. They advise drinking less for better health. I agree with this take because there truly is no safe level of alcohol intake when we have plenty of research showing that any intake above zero increases risk of several types of cancer.
What it means for your plate
Under the headlines, the core message is the same one dietitians have shared for years: eat mostly whole, minimally processed foods, and enjoy a variety of them. A few simple habits can get you most of the way there:
Build each meal around a protein.
Fill half your plate with vegetables and fruit. Frozen and canned options with no added salt or sugar count.
Choose whole grains most of the time. Options like rolled oats, brown rice, quinoa, whole-wheat bread and corn tortillas add fiber that keeps you full.
Mix up your fats. Use oils like olive, avocado, or canola oil for everyday cooking, and save butter for occasional flavor rather than as your main fat.
Check labels for added sugar. Flavored yogurts, cereals, granola bars and sauces often have more than you'd expect.
Drink water first. Sugary drinks are one of the easiest places to cut added sugar.
You don't have to change everything at once. Picking one or two of these steps is a good start.
When to talk with a dietitian
The Dietary Guidelines are written for the general public, not for any one person. Your needs may look different if you:
Have diabetes, heart disease, kidney disease, digestive concerns or any other health condition that affects your nutrition
Are taking a GLP-1 medication or working on weight changes
Are pregnant, breastfeeding or feeding young children
Train for a sport, or are an older adult working to keep your strength
Follow a vegetarian, vegan or dairy-free diet
A Registered Dietitian can turn general advice into a plan that fits your health, your culture, your budget and your schedule.
Our team of Registered Dietitians is here to help. We see clients by secure video and in person in Farmington Hills, Michigan. Book a consult or call (734) 626-5522.
This article is for general education and isn't a substitute for personal medical advice. Talk with your healthcare provider before making changes to your diet, especially if you have a medical condition.
