Chia seeds come from the desert plant Salvia hispanica, a member of the mint family. Salvia hispanica seed is often sold under its common name “chia” as well as several trademarked names. Its origin is believed to be in Central America where the seed was a staple in the ancient Aztec diet. The seeds of a related plant, Salvia columbariae (golden chia), were used primarily by Native Americans in the southwestern United States.[contentblock id=1 img=adsense.png]
Chia seeds have recently gained attention as an excellent source of omega-3 fatty acid. They are also an excellent source of fiber at 10 grams per ounce (about 2 tablespoons), and contain protein and minerals including as iron, calcium, magnesium and zinc. Emerging research suggests that including chia seeds as part of a healthy diet may help improve cardiovascular risk factors such as lowering cholesterol, triglycerides and blood pressure.
Chia seeds are comparable to other “super” foods in that they deliver maximum nutrients for minimal calories. Anyone who has ever dieted understands the importance of foods such as this. Reducing calories should not mean reducing nutrition. The more high-nutrient low-calorie foods you include in your diet the healthier your weight loss journey. Though research has shown chia seeds do not directly trigger weight loss, they are a healthy addition to your diet and allow you to replace unhealthy foods.
Omega-3 Fatty Acids
Chia seeds are rich in polyunsaturated fats, especially omega-3 fatty acids. Chia seeds’ lipid profile is composed of 60 percent omega-3s, making them one of the richest plant-based sources of these fatty acids — specifically, of alpha-linolenic acid, or ALA. The omega-3s in chia seeds can help reduce inflammation, enhance cognitive performance and reduce high cholesterol.
Fiber is associated with reducing inflammation, lowering cholesterol and regulating bowel function. Chia seeds are an excellent source of fiber, with a whopping 10 grams in only 2 tablespoons. That is one-third of the daily recommended intake of fiber per day.
Chia seeds are rich in antioxidants that help protect the body from free radicals, aging and cancer. The high antioxidant profile also helps them have a long shelf life. They last almost two years without refrigeration.
Two tablespoons of chia seeds contain 18 percent of the DRI for calcium, 35 percent for phosphorus, 24 percent for magnesium and about 50 percent for manganese. These nutrients help you prevent hypertension and maintain a healthy weight, and are important for energy metabolism and a part of DNA synthesis.
Satiety is the feeling of being full and satisfied, which helps lower food cravings between meals. The combination of protein, fiber and the gelling action of chia seeds when mixed with liquids all contribute to their satiating effects.
Chia seeds contain no gluten or grains. Therefore, all of the nutritional benefits of chia seeds can be obtained on a gluten-free diet.
The outer layer of chia seeds swells when mixed with liquids to form a gel. This can used in place of eggs to lower cholesterol and increase the nutrient content of foods and baked goods. To make the egg replacement, mix 1 tablespoon of chia seeds with 3 tablespoons of water and let sit for 15 minutes.
Can Be Digested Whole
Unlike flaxseeds, which are also high in omega-3 fatty acids, fiber and minerals, chia seeds do not need to be ground in order to obtain their nutrient or egg- replacement benefits.
A study published in the “British Journal of Nutrition” showed that chia seeds as a dietary fat source can lower triglycerides and cholesterol levels while increasing HDL or “good” cholesterol. The study also found that when substituting chia seeds for other fat sources, such as corn oil, the ALA was able to prevent high triglyceride levels and reduce central obesity.
Blood Sugar Regulation
Chia seeds can play an important role in regulating insulin levels. They can reduce insulin resistance and decrease abnormally high levels of insulin in the blood.