What is healthful and what is not may not always be clear. Even many unhealthy ‘health’ foods have more healthful versions available. The difference is knowing what to look for.
Many people try to keep their diet healthful. However, thanks to marketing techniques or simply public belief, many foods that people regularly eat are actually less healthful than they seem.
Peanut Butter
The Claim
Fat is calorie dense, with nine calories per gram, but it’s the “good” kind of fat, so you can eat spoonfuls with no shame.
The Problem
Peanut butter is a high-calorie food, and as long as you’re sticking to the all-natural, no-sugar-added varieties, you’ll benefit from the good-for-you fats found in this spread. “It’s the type of fat, not the amount of fat overall, that really matters when it comes to health,” says Jessica Levings, an Orlando-based registered dietitian. “Monounsaturated fat is one type of ‘healthy’ fat that helps reduce your risk of heart disease, and it’s found in greatest amounts in foods, such as peanuts and peanut butter.”
See more : Synthesis Of These Health Tips For Men You Should Know
That said, there are healthier nut butter options that give you more nutrition for the same amount of calories. Walnut butter is much more nutrient dense than its peanut-derived cousin: it has the highest concentration of omega-3 fatty acids, says Levings. Almond butter has more calcium than any other nut butter, adds Meghan Windham, a registered dietitian at Texas A&M. Your best bet is to mix things up by reaching for different jars each time you find yourself in the nut butter aisle.
Green Juice
The Claim
Pressed kale, celery, and apples will “detoxify” your body. Weight loss, clear skin, better sleep, and enhanced mental clarity are all touted as results of juicing.
The Problem
Your body doesn’t need much help getting rid of the bad stuff. “The liver naturally detoxes our bodies, and if we eat real, whole foods that are rich in antioxidants and fiber, then our body systems will run efficiently and promote optimal wellness,” says Kelly Puryear, a Tampa-based registered dietitian. “When you juice, you remove fiber and leave the sugar behind. Sugar in the absence of fiber will promote a rapid rise in blood glucose levels,” says Youdim. Eat the whole fruit for a steadier rise in blood sugar that will give you more sustained energy.
In moderation, green juices can provide lots of nutrients—they’re not as bad as downing a pack of Twinkies. If you aren’t actively trying to lose weight, Youdim says it’s fine to slam the occasional glass of juice. Just don’t make it a daily habit.
Veggie Chips
The Claim
They’re made from veggies, so how bad can they be? Some companies even boldly proclaim that their snacks should count toward your daily servings of vegetables.
The Problem
“A fried chip is a fried chip. It does not matter if it’s a fried potato chip, a fried beet chip, or a fried taro chip,” says Youdim. “The harmful ingredient is not the thing being fried but the saturated and trans fats being used in the frying process.” But also, if you look closely at the labels of most veggie chips, starchy ingredients—like potatoes—are listed way before green ones. This one, for example, is made up mainly of potatoes and corn meal, plus oil. “Veggie powder” is almost an afterthought as one of the last ingredients in the list. And even that doesn’t sound healthy.
Lunch Meats
The Claim
Many, like pressed turkey, are lean and high in protein. At first glance, they seem like the perfect option for Atkins-style eaters or those trying to cut calories.
The Problem
Lunch meats are soaked in sodium, often containing 300 milligrams per serving. Plus, many use fillers versus whole muscle, says Windham. Things like bologna and salami are especially guilty of this, containing “mechanically separated chicken and pork.”
Also problematic is that companies douse most sandwich meats with synthetic nitrates, which act as a preservative, as well as artificial flavor and colors. If you’re addicted to the quick and easy lunchtime sandwich, Levings recommends looking for “no nitrate added” offerings, or check out the deli counter and ask them to lay out any additional ingredients that may be in their offerings that day.
Microwave Popcorn
The Claim
As a whole-grain, fiber-rich snack, popcorn can fill you up with lots of volume but not a ton of calories.
The Problem
Some brands of popcorn can absolutely equate to a virtuous snack, says Levings. But reading the ingredient list is key. “Many microwave popcorns contain partially hydrogenated oils and excess sodium.” And FYI: kettle corn is basically candied popcorn, with lots of added sugar.
When shopping, look for brands that use olive oil and try to keep the sodium levels under 150 milligrams per serving. For a better option, Levings has her clients make their own popcorn. “Place a quarter-cup of popcorn kernels into a paper lunch-size bag. Fold the top over a few times and microwave using the popcorn setting.”
Instant Oatmeal
The Claim
According to a 2014 review of studies in the American Journal of Clinical Nutrition, oats can reduce levels of LDL cholesterol, thanks to its soluble fiber. Plus, soluble fiber is filling, meaning you’re less likely to do the “it’s 10 a.m., I wonder if there are donuts in the breakroom” shuffle.
The Problem
Plain, unsweetened instant oats are an excellent choice. “Instant oatmeal has just been chopped up more finely to where it cooks quicker than something like steel-cut oats,” says Windham. Unfortunately, most of us don’t dig into a bowl of plain oats and think, “This is delicious!” So we tend to reach for the sugar-saturated flavored varieties. Many popular brands contain up to 12 grams of sugar per packet—just slightly less than the 14 grams you’d get in a serving of Oreos. Rather than succumbing to store-bought flavored packages, try adding your own mix-ins so you can control the sweetness and watch the nutrition. A classic combo? Almond butter and banana.
Meat Substitutes
The Claim
Plant-based diets have a ton of benefits, from lowering risks for cardiovascular disease to reducing cancer risks. Soy nuggets, veggie burgers, and tofurkey all promise meat-like taste and texture without all the ethical and health concerns that accompany a rib eye.
The Problem
“The majority of ingredients in most processed meat substitutes are really just isolates and concentrates (predominantly soy), which have far less nutritional value than plant-based foods in their whole, unprocessed form,” says Levings. You’re much better off making veggie burgers from scratch. You can find Levings’ favorite black bean burger recipe here.
Meal Replacement Bars and Shakes
The Claim
These grab-and-go, protein-rich items are perfect for refueling after a workout or noshing when you’re too busy to make a real lunch.
The Problem
Most of these shakes and bars are full of highly processed ingredients, like denatured proteins, artificial sweeteners, and sodium. Also, “most have too much protein per serving for your body to process and use at one meal and not enough carbohydrates to assist in the metabolism and utilization of the protein in the body,” says Puryear. She adds that research has shown that most humans can metabolize only about 20 grams of protein at a time—a shake with 60 grams will just overload your system.
Plus, your body has a harder time absorbing denatured proteins compared with whole-protein counterparts. If you do need the convenience of a shake, Puryear suggests “selecting protein sources that are most efficiently digested and absorbed by the body, such as whey protein isolate and egg protein,” and look for whole-food ingredients on the label whenever possible.
________________________________________________________________________________________Đầu tư là gì? Kiến Thức Đầu Tư Chứng Khoán Quan Trọng Nhất Trong Quá Trình Đầu Tư?
Mở tài khoản chứng khoán TechcomBank nhanh chóng, thuận tiện giao dịch, bảo mật tuyệt đối.
Đầu Tư Chứng Khoán Xu Hướng Đầu Tư 2021 Hướng dẫn kiếm tiền từ đầu tư chứng khoán
Khóa Học Đầu Tư Chứng Khoán - Khóa học chứng khoán online (miễn phí) cho người mới bắt
