7 natural magnesium-rich foods that help regulate blood pressure

Foods rich in natural magnesium that help regulate blood pressure

1. How magnesium helps relieve stress and regulate blood pressure

Magnesium is known as the "relaxation mineral" because of its ability to regulate stress and help stabilize blood pressure.

Magnesium helps regulate blood pressure by dilating blood vessels and blocking calcium channels to reduce blood pressure, allowing the heart to contract more smoothly. It also reduces stress by inhibiting stress hormones (such as cortisol) and boosting neurotransmitter activity that calms the brain. Furthermore, this mineral helps the body regulate the production of melatonin, the primary hormone that controls the sleep cycle.

According to Assoc. Prof. Dr. Nguyen Thi Lam, former Deputy Director of the National Institute of Nutrition, magnesium is a macromineral that plays a crucial role in many metabolic processes in the body. Magnesium can substitute for calcium in transport and bone mineralization, integrate minerals, and shape hormone activities.

Magnesium also plays a crucial role in many binding functions, including DNA replication and protein synthesis. Magnesium keeps blood vessels pliable, thereby lowering blood pressure. It also helps prevent excess calcium in the body, protecting arteries from hardening caused by calcium buildup. Supplementing magnesium can help alleviate stress and anxiety.

To increase magnesium intake safely and effectively, nutrition experts recommend including more magnesium-rich foods in our diets. Magnesium is abundant in natural foods, including: whole grains, fruit, legumes, dark green leafy vegetables, and nuts and seeds…

2. List of foods naturally rich in magnesium

Seeds are a rich source of magnesium

Though small, these seeds are a rich source of magnesium. Just one serving provides a significant portion of your daily magnesium requirement. Below is the magnesium content and percentage of Daily Value (DV) found in a single serving (about 38 g) of three types of seeds:

• Pumpkin seeds: 156 mg (37% DV)

• Sunflower seeds: 37 mg (9% DV)

• Chia seeds: 111 mg (26% DV)

• 

Nuts and seeds

Adding nuts and seeds to your diet will help boost magnesium. The magnesium content in one serving (28 g) from 3 good sources includes:

• Almonds: 80 mg (19% DV)

• Cashews: 74 mg (18% DV)

• Peanuts: 51 mg (12% DV)

Soy products

Soybeans are packed with nutrients, including magnesium. Below is the magnesium content in various soy products:

• Soy milk (1 cup): 61 mg (15% DV)

• Soybeans (28g): 41 mg (10% DV)

• Edamame (1/2 cup cooked): 50 mg (12% DV)

Soybeans are also one of the few plant sources of high-quality protein, meaning they contain all the essential amino acids the body needs. Other nutrients in soybeans include folate, calcium, potassium, and zinc.

Whole grains

Whole grains provide important fiber, B-vitamins, and magnesium. Magnesium should be added to your daily menu from the following whole grains:

• Quinoa (1 cup cooked): 118 mg (28% DV)

• Brown rice (1 cooked cup): 86 mg (20% DV)

• Whole wheat bread (1 slice): 23 mg (5% DV)

Green leafy vegetables, especially spinach

Green leafy vegetables like spinach, kale, cabbage, watercress, bok choy, and others are also rich in magnesium. Magnesium content may vary between raw and cooked greens.

• Kale (1 raw cup): 5 mg (1% DV)

• Spinach (1 cup raw): 24 mg (6% DV)

• Spinach (1/2 cup cooked): 78 mg (19% DV)

Magnesium-rich fruits

• Banana (1 medium fruit): 32 mg (8% DV)

• Raisins (1/2 cup): 23 mg (5% DV)

• Avocado (1/2 cup): 22 mg (5% DV)