Dates: Why You Should Include Them in Your Diet
Can adding dates to one’s diet be nutritious and provide various health benefits for individuals looking for a naturally sweet snack?
Dates
Dates are a type of dried fruit from the date palm tree. Dates are a healthy source of fiber, calcium, magnesium, potassium, niacin, folate, vitamin A, beta-carotene, lutein, and selenium. They can be a healthier alternative to refined sugar because they have a low glycemic index and do not cause a rapid spike in blood sugar levels. They are a rich source of nutrients, including:
- Fiber: High in fiber, which promotes good digestion and helps keep you feeling full.
- Potassium: This is essential for heart health and muscle function.
- Magnesium: supports bone health and energy production.
- Antioxidants: which protect the body from damage caused by free radicals.
- Vitamins: a good source of vitamins B6, K, and A.
Consuming them in moderation is recommended, especially for individuals who are trying to lose weight or have diabetes. They are high in sugar, so individuals need to be mindful to avoid or limit additional sources of sugar. Nutritionists and dieticians recommend a modest dose of two large or three small dates, which is around 50 grams and provides half the sugar and calories.
Benefits
Lower Cholesterol
Research has shown that eating dates may also help lower cholesterol and triglyceride levels. However, further research is needed as the current evidence is still inconclusive. (Mirghani H. O. 2024) A recent meta-analysis also showed no significant effect on LDL cholesterol but reduced total cholesterol in individuals with type 2 diabetes.
Help Regulate Blood Sugar
Pitted dates generally don’t contain added sugars but can still contain a significant amount of natural sugars in sucrose, glucose, or fructose. Although their high sugar level may prevent individuals from eating dates as a healthy snack, a key difference between dates and sugary drinks, snacks, or other processed foods is that they contain high levels of fiber. Because of the fiber, which slows glucose absorption in the bloodstream, they also have a low glycemic index, which causes a smaller spike in blood sugar levels. (Mirghani H. O. 2021) Using dates as a sweetener can also be a healthier alternative to refined sugar and can be used in recipes to replace sugar. However, portion control is important.
Support Gut Health
Since dates are high in fiber, they can help the gastrointestinal tract but should be eaten in moderation as part of a balanced, healthy diet. However, they are recommended to be eaten with other fiber-rich foods, specifically those with lower sugar, that includes:
- Leafy greens
- Non-starchy vegetables
- Whole grains
- Legumes
- Nuts
- Seeds
Adding these foods to a diet can also benefit the microbiome. Dates and other fruits can improve the ratio of beneficial gut microbiota. (Eid N. et al., 2015) Eating too many dates could also cause diarrhea, but eating a few daily can help constipation.
Alternatives
- Other dried fruits, such as prunes, figs, and apricots, are alternatives, but fresh fruits are an even better choice as they are much lower in calories.
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References
Mirghani H. O. (2024). Effect of dates on blood glucose and lipid profile among patients with type 2 diabetes. World journal of diabetes, 15(6), 1079–1085. https://doi.org/10.4239/wjd.v15.i6.1079
Mirghani H. O. (2021). Dates fruits effects on blood glucose among patients with diabetes mellitus: A review and meta-analysis. Pakistan journal of medical sciences, 37(4), 1230–1236. https://doi.org/10.12669/pjms.37.4.4112
Eid, N., Osmanova, H., Natchez, C., Walton, G., Costabile, A., Gibson, G., Rowland, I., & Spencer, J. P. (2015). Impact of palm date consumption on microbiota growth and large intestinal health: a randomised, controlled, cross-over, human intervention study. The British journal of nutrition, 114(8), 1226–1236. https://doi.org/10.1017/S0007114515002780