Ahn So-hee reveals her usual packed lunch... Is this food the secret to her slim figure?

 

Egg

Eggs are high in protein, which increases satiety and helps soothe hunger. In fact, a study by the University of Missouri in St. Louis found that eating eggs for breakfast provides greater fullness than eating the same amount of a bagel. Additionally, egg whites are rich in protein and contain almost no fat, making them effective for muscle building. The National Strength and Conditioning Association (NSCA) recommends a daily protein intake of 0.8 grams per kilogram of body weight. For adult women, just two eggs can fulfill 20% of the daily recommended protein intake.

Pineapple is a fruit that is low in calories and rich in nutrients, making it especially good for people on a diet. Additionally, pineapple contains a lot of water, sugar, and fiber, which helps absorb and eliminate toxins from the body. When consumed, the sugar enters the bloodstream slowly, so it does not cause a sudden spike in blood sugar levels like other sweet fruits, thus aiding in blood sugar management. Moreover, pineapple is full of vitamin B1, which promotes smooth metabolism, providing an extra benefit of fatigue relief.

Kiwis also have low calories and glycemic index. Kiwis are also known as fruits with high nutrient density. In particular, they contain twice as much vitamin C as oranges and eight times more vitamin E than apples. They are also rich in dietary fiber, which promotes the growth of beneficial gut bacteria and helps prevent constipation.

Blueberries are one of the "Top 10 Superfoods" selected by Time magazine in the United States. Blueberries contain powerful antioxidants such as anthocyanins, polyphenols, and beta-carotene. The abundant antioxidants in blueberries help eliminate active oxygen species and prevent aging. Additionally, blueberries are effective in improving abdominal obesity. According to a study by a research team at Oklahoma State University, participants with metabolic syndrome who drank 350 grams of raw blended blueberries daily for two months experienced a decrease in blood pressure and LDL cholesterol levels.