Diet and Nutrition Tips for Women - Be One

Diet and Nutrition Tips for Women

Diet and Nutrition Tips for Women

rying to balance the demands of family and work or school—and coping with media pressure to look and eat a certain way—can make it difficult for any woman to maintain a healthy diet. But the right food can not only support your mood, boost your energy, and help you maintain a healthy weight, it can also be a huge support through the different stages in a woman’s life. Healthy food can help reduce PMS, boost fertility, make pregnancy and nursing easier, ease symptoms of menopause, and keep your bones strong. Whatever your age or situation, committing to a healthy, nutritious diet will help you look and feel your best and get the most out of life.

How do women's nutritional needs differ from men's?


As children, boys’ and girls’ dietary needs are largely similar. But when puberty begins, women start to develop unique nutritional requirements. And as we age and our bodies go through more physical and hormonal changes, so our nutritional needs continue to evolve, making it important that our diets evolve to meet these changing needs.

While women tend to need fewer calories than men, our requirements for certain vitamins and minerals are much higher. Hormonal changes associated with menstruation, child-bearing, and menopause mean that women have a higher risk of anemia, weakened bones, and osteoporosis, requiring a higher intake of nutrients such as iron, calcium, magnesium, vitamin D, and vitamin B9 (folate).

Why many women fall short of the nutritional guidelines

As women, many of us are prone to neglecting our own dietary needs. You may feel you’re too busy to eat right, used to putting the needs of your family first, or trying to adhere to an extreme diet that leaves you short on vital nutrients and feeling cranky, hungry, and low on energy. Women’s specific needs are often neglected by dietary research, too. Studies tend to rely on male subjects whose hormone levels are more stable and predictable, thus sometimes making the results irrelevant or even misleading to women’s needs. All this can add up to serious shortfalls in your daily nutrition.

While what works best for one woman may not always be the best choice for another, the important thing is to build your dietary choices around your vital nutritional needs. Whether you’re looking to improve your energy and mood, combat stress or PMS, boost fertility, enjoy a healthy pregnancy, or ease the symptoms of menopause, these nutrition tips can help you to stay healthy and vibrant throughout your ever-changing life.

Why supplements alone aren't enough

In the past, women have often tried to make up deficits in their diet though the use of vitamins and supplements. However, while supplements can be a useful safeguard against occasional nutrient shortfalls, they can’t compensate for an unbalanced or unhealthy diet. To ensure you get all the nutrients you need from the food you eat, try to aim for a diet rich in fruit, vegetables, quality protein, healthy fats, and low in processed, fried, and sugary foods.

Calcium for strong bones throughout life

Among other things, you need calcium to build healthy bones and teeth, keep them strong as you age, regulate the heart’s rhythm, and ensure your nervous system functions properly. Calcium deficiency can lead to, or exacerbate, mood problems such as irritability, anxiety, depression, and sleep difficulties. If you don’t get enough calcium in your diet, your body will take calcium from your bones to ensure normal cell function, which can lead to weakened bones or osteoporosis. Women are at a greater risk than men of developing osteoporosis, so it’s important to get plenty of calcium, in combination with magnesium and vitamin D, to support your bone health.

How much calcium, magnesium, and vitamin D do you need?

Calcium: For adult women aged 19-50, the USDA recommended daily allowance is 1,000 mg/day. For women over 50, the recommended daily allowance is 1,200 mg/day. Good sources of calcium include dairy products, leafy green vegetables, certain fish, grains, tofu, cabbage, and summer squash. Your body cannot take in more than 500 mg at any one time and there's no benefit to exceeding the recommended daily amount.

Magnesium: Magnesium increases calcium absorption form the blood into the bone. In fact, your body can’t utilize calcium without it. The USDA recommended daily allowance for magnesium is 320 to 400 mg/day. Good sources include leafy green vegetables, summer squash, broccoli, halibut, cucumber, green beans, celery, and a variety of seeds.

Vitamin D: Vitamin D is also crucial to the proper metabolism of calcium. Aim for 600 IU (international units) daily. You can get Vitamin D from about half an hour of direct sunlight, and from foods such as salmon, shrimp, vitamin-D fortified milk, cod, and eggs.



Good food sources of calcium
FoodMilligrams (mg) per serving
Yogurt, plain, low fat, 8 ounces
415
Mozzarella, part skim, 1.5 ounces
333
Cheddar cheese, 1.5 ounces
307
Cottage cheese, (1% milk fat), 8 ounces
138
Cheese, cream, regular, 1 tablespoon
14
Milk, nonfat, 8 ounces
299
Milk, reduced-fat (2% milk fat), 8 ounces
293
Milk, whole (3.25% milk fat), 8 ounces
276
Soymilk, calcium-fortified, 8 ounces
299
Ready-to-eat cereal, calcium-fortified, 1 cup
100-1,000
Sardines, canned in oil, with bones, 3 ounces
325
Salmon, pink, canned, solids with bone, 3 ounces
181
Tofu, firm, made with calcium solfate, 1/2 cup
253
Tofu, soft, made with calcium sulfate, 1/2 cup
138
Turnip greens, fresh, boiled, 1/2 cup
99
Kale, raw, chopped, 1 cup
100
Kale, fresh, cooked, 1 cup
94
Chinese cabbage, bok choy, raw, shredded, 1 cup
74
Broccoli, raw, 1/2 cup
21
Source: National Institutes of Health


Should you avoid dairy because of its saturated fat content?


As the table above shows, some of the best sources of calcium are dairy products. However, dairy products such as whole milk, cheese, and yogurt also tend to contain high levels of saturated fat. The USDA recommends limiting your saturated fat intake to no more than 10% of your daily calories, meaning you can enjoy whole milk dairy in moderation and opt for no- or low-fat dairy products when possible. Just be aware that reduced fat dairy products often contain lots of added sugar, which can have negative effects on both your health and waistline.

Iron: why you may not be getting enough

Iron helps to create the hemoglobin that carries oxygen in your blood. It’s also important to maintaining healthy skin, hair, and nails. Due to the amount of blood lost during menstruation, women of childbearing age need more than twice the amount of iron that men do—even more during pregnancy and breastfeeding. However, many of us aren’t getting nearly enough iron in our diets, making iron deficiency anemia the most common deficiency in women.

Anemia can deplete your energy, leaving you feeling weak, exhausted, and out of breath after even minimal physical activity. Iron deficiency can also impact your mood, causing depression-like symptoms such as irritability and difficulty concentrating. While a simple blood test can tell your doctor if you have an iron deficiency, if you’re feeling tired and cranky all the time, it’s a good idea to examine the amount of iron in your diet.

How much iron do you need?

For adolescent women aged 14-18, the U.S. Food and Nutrition Board (FNB) recommended daily amount is 15 mg (27 mg if pregnant, 10 mg if lactating). For adult women aged 19-50, the FNB recommends 18 mg/day (27 mg if pregnant, 9 mg if lactating). For women 51+ years old, the recommended daily amount is 8 mg.

Part of the reason why so many women fail to get the amount of iron they need is because one of the best sources of iron is red meat (especially liver) which also contains high levels of saturated fat. While leafy green vegetables and beans are also good sources of iron—and don’t contain high levels saturated fat—the iron from plant foods is different to the iron from animal sources, and not absorbed as well by the body. Other foods rich in iron include poultry, seafood, dried fruit such as raisins and apricots, and iron-fortified cereals, breads, and pastas.



The importance of folate (vitamin B9) for women of child-bearing age

Folate or vitamin B9 (also known as folic acid when used in fortified foods or taken as a supplement) is another nutrient that many women don’t get enough of in their diets. Folate can greatly reduce the chance of neurological birth defects when taken before conception and during the first few weeks of pregnancy. Folate can also lower a woman’s risk for heart disease and certain types of cancer, so even if you’re not planning on getting pregnant (and many pregnancies are unplanned), it’s an essential nutrient for every woman of childbearing age. In later life, folate can help your body manufacture estrogen during menopause.

Not getting enough folate in your diet can also impact your mood, leaving you feeling irritable and fatigued, affecting your concentration, and making you more susceptible to depression and headaches.


How much folate do you need?


The U.S. FDA recommends that all women and teen girls who could become pregnant consume 400 mcg (micrograms) of folate or folic acid daily. Women who are pregnant should take 600 mcg, and those breastfeeding 500 mcg

Good sources include leafy green vegetables, fruit and fruit juice, nuts, beans and peas. Folic acid is also added to enrich many grain-based products such as cereals, bread, and pasta.



Good food sources of folate and folic acid
FoodMicrograms (mcg) per serving
Beef liver, braised, 3 ounces
215
Ground beef, 85% lean, cooked, 3 ounces
7
Chicken breast, roasted, 1/2 breast
3
Spinach, boiled, 1/2 cup
131
Asparagus, boiled, 4 spears
89
Brussels sprouts, frozen, boiled, 1/2 cup
78
Lettuce, romaine, shredded, 1 cup
64
Broccoli, chopped, frozen, cooked, 1/2 cup
52
Mustard greens, chopped, frozen, boiled, 1/2 cup
52
Black-eyed peas (cowpeas), boiled, 1/2 cup
105
Green peas, frozen, boiled, 1/2 cup
47
Kidney beans, canned, 1/2 cup
46
Breakfast cereals, fortified with 25% of the DV
100
Spaghetti, cooked, enriched, 1/2 cup
83
Bread, white, 1 slice
43
Yeast, baker's, 1/4 teaspoon
23
Tomato juice, canned, 3/4 cup
36
Orange juice, 3/4 cup
35
Orange, fresh, 1 small
23
Papaya, raw, cubed, 1/2 cup
27
Banana, 1 medium
24
Crab, Dungeness, 3 ounces
36
Fish, halibut, cooked, 3 ounces
12
Egg, whole, hard-boiled, 1 large
22
Milk, 1% fat, 1 cup
12
Source: National Institutes of Health


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