7 Benefits of Maize, Good for Digestion and Eyes
Jakarta (ANTARA) - Maize has become one of the most easily found food ingredients and can be processed into various dishes. In addition to its distinctive flavour, maize also contains a number of nutrients, such as fibre, vitamins, minerals, and antioxidants.
Quoted from Healthline, maize, or Zea mays, is one of the types of grains widely consumed in various countries. This plant originates from Central America and has now been cultivated in various types and colours, ranging from yellow, white, and red, to purple.
Maize can be consumed directly or processed into popcorn, flour, cornmeal, tortillas, corn oil, and more. Unprocessed maize contains higher levels of fibre and nutrients compared to processed versions.
Here are several health benefits of maize as reported by Health:
- Supports digestive health
Maize contains insoluble fibre that is not digested by the body. This fibre helps increase faecal volume, which can facilitate the elimination of digestive waste. Additionally, fibre serves as food for beneficial bacteria in the gut, which play a role in maintaining digestive health.
- Maintains eye health
Maize contains lutein and zeaxanthin, which are types of antioxidants that can help maintain eye health. Maize also contains carotenoids that the body can use to form vitamin A. This vitamin is required to maintain the function of the retina, cornea, and the protective parts of the eye.
- Supports heart health
The carotenoid antioxidants in maize can help fight inflammation within the body. Maize also contains potassium, which plays a role in maintaining blood pressure and helping to regulate heart rhythm.
- Source of antioxidants
Some types of maize with deeper colours contain specific amounts of antioxidants. One example is purple maize, which contains quercetin. This compound possesses antioxidant and anti-inflammatory properties that can help protect body cells from damage.
- Helps maintain blood sugar levels
The fibre in maize can slow down the process of starch digesting into sugar. This process ensures that sugar absorption into the bloodstream occurs gradually, thereby helping to prevent rapid spikes in blood sugar levels.
- Gluten-free
Maize is naturally gluten-free. This makes maize safe for consumption by individuals who need to avoid gluten, including those with celiac disease or gluten sensitivity.
- Good for overall body health
Maize is a source of whole grains that can be part of a healthy diet. The consumption of whole grains is associated with a lower risk of several health problems, such as heart disease, colorectal cancer, type 2 diabetes, and obesity.