MORE: 25 Delectable Detox Smoothies Expect to see algae, quinoa, and pulses turn up as ingredients in many of your supermarket favorites (think cereals, breads, crackers, and other typically protein-free or low-protein foods). Here, Pritchett breaks down what you need to know about each, how much protein you’re really getting per serving, and how to sneak more of these plant-based proteins into your diet.MicroalgaeProtein content: Where to find it:NOW Foods Chlorella Pure PowderAmazing Green Superfood Energy BarsUse it to make …The Blender Girl Otherwise known as spirulina and chlorella, microalgae is rich in nutrients and vitamins; according to the Food and Drug Administration, it contains significant amounts of calcium, niacin, potassium, magnesium, B vitamins, and iron. While you’ll see claims that microalgae can replace veggies or even a daily multi, don’t change your diet or vitamin habits just yet, says Pritchett. Scientists aren’t sure about the bioavailability of algae (read: it’s unclear how much the body actually absorbs). It’s smartest to include the green stuff as part of varied and healthy diet.About 8 grams in 2 tablespoons Supplements, powders (such as ), energy bars (try ), and green drinks A protein-packed green smoothie. Try this recipe from , and keep her smart tip in mind when adding a heaping scoop of algae into your blender: Mix in some mint, creamy nut milks, and coconut meat help to tame the strong flavor and add some sweetness. MORE: 9 Power Foods That Boost Immunity  QuinoaProtein content: Where to find it:Ancient Harvest Quinoa Pasta22 Days Nutrition Quinoa Chocolate Chip Crisp Organic protein barsUse it to make … Foxes Love LemonsSkinny Mom From bowtie pasta to breakfast cereal, this gluten-free grain is showing up in a host of new products. It’s low-fat (one serving has a mere 3.4 grams of fat, compared with about 33 grams in ground beef!), cholesterol-free, and a great source of iron and fiber.About 8 grams in 1 cup (cooked) In the bulk aisle, cereals, pastas (like ), breads, crackers, baked goods, protein bars (such as ), and moreHealthier versions of your favorite comfort foods. Two we love: This guacamole recipe by the blogger behind  is a fiber- and protein-rich take on the go-to dip, and this quinoa brownie recipe on  lets you indulge without the guilt. MORE: 9 Foods You Think Are Vegetarian—But Definitely Aren’tPulsesProtein content: Where to find it:Mediterranean Snacks Lentil CrackersBeanfields Bean & Rice ChipsUse it to make … Power Hungrypre- or postworkout meal or snack This category includes all beans, peas, and lentils, says Pritchett, and it’s more protein than microalgae or quinoa. “Pulses are also a great source of fiber, healthy carbohydrate, B vitamins, and iron,” she says, which helps explain why a growing body of research shows that regular consumption of pulses may reduce the risk of heart disease, diabetes, and even certain types of cancer.About 16 to 18 grams per serving, depending on the source In the bulk aisle, pastas, breads, crackers (such as ), chips (try ), protein bars, and moreA homemade energy bar, like this one from that uses pea protein powder. “This, and the other protein sources, can be incorporated into either a ,” says Pritchett. “Just keep in mind that the high fiber content means you’ll want to have it 2 to 3 hours before you exercise.”