What’s the best way to quench your thirst on a hot day? With a cold glass of fruit juice, of course! But not all fruit juices are created equal. Some are high in sugar and calories, while others are lower in calories and healthier for you.

One option for a lower-calorie fruit juice is fruit cocktail. A cup of fruit cocktail contains about 100 calories, which is significantly less than a cup of orange juice, for example, which contains about …