A、They are natural and healthy food B、They help people lose weight. C、They are lowest in calories. D、They are popular with most

Even if you’ve kicked off a fitness routine and you’re choosing healthier food, you may not be seeing the weight come off the way you’d hoped. While there are plenty of other healthy accomplishments to celebrate, you’re probably wondering what’s not working.
     (22)Nuts, whole wheat bread, olive oil, and dark chocolate are all natural and healthy, but they aren’t void of calories. You still need to watch how much you eat of the good stuff.
    Skipping breakfast may seem like a great way to save calories, but keep in mind that people who eat breakfast regularly lose more weight—so make sure to eat breakfast each morning. Don’t just grab anything:(23)include protein to give yourself sustainable energy and fiber to fill you up for hours.
    When it comes to a balanced diet, we know that portion control is one of the keys to success. Keep measuring cups and spoons on hand to make sure your serving sizes are appropriate,(24)and learn how to give your body the "I’m full" signal in order to help you drop the fork when the time is right and move on with your day.
    Standing at the fridge or the counter to swallow isn’t saving time or energy and can lead to mindless eating. It’s best to designate time for snacking and meals that are set apart from other activities.
    Making time for body exercise can mean less time for sleep, but it’s important to get enough sleep if you’re trying to lose weight.(25)You need extra energy to keep up with your exercise routine, and skimping on sleep can affect your body’s ability to control its appetite.
22. What do we know about olive oil and dark chocolate?
23. What is the suggestion about having breakfast?
24. What is related with portion control?
25. Why is it important to get enough sleep?