There are greater metabolic needs, and certain nutrients more likely to be deficient if you are living in a larger body.
These include vitamin D, chromium, B vitamins (including folate, B12 and biotin), and antioxidant vitamins (vitamin A, E and C). As well, copper, magnesium, selenium, iron, zinc, beta-carotene, and lycopene. Omega 6/omega 3 fat ratio can be high. This is inflammatory so balancing this ratio is important by reducing your intake of omega 6 fats and increasing intake of omega 3 fat foods.
In addition to nourishing your body with foods rich in these nutrients, nutrient supplementation can be helpful for restoring imbalances to a more optimal state. Talk to a professional about what supplements may be right for you. Everyone is different and has different needs.
Incorporate these nutrients into your diet
Nutrients for larger bodies: B complex vitamins, vitamins A, C, D, and E, chromium, magnesium, iron, zinc, copper, selenium, beta-carotene, lycopene, omega 3 fats (EPA and DHA)
Foods containing these nutrients
B1: Can be depleted with alcohol. Green peas, asparagus, Brussels sprouts, sunflower seeds, pistachios, herring, crimini mushrooms, ground flaxseed, spinach
B2: Spinach, tempeh, crimini mushrooms, eggs, asparagus, turkey
B3: Tuna, chicken, turkey, salmon, lamb, beef, sardines, brown rice
B5: Chicken liver, sunflower seeds, salmon, avocado, sun dried tomatoes, corn, mushrooms
B6: Tuna, turkey, beef, chicken, salmon, sweet potato, potato, sunflower seeds, spinach
Folate: Liver, chicken giblets, egg yolk, dried beans, lentils, split peas, potatoes, sweet potatoes, spinach, beet root, Brussels sprouts, dark leafy greens, kale, bok choy, asparagus, oranges, peaches
B12: B12 is found naturally only in animal products. Choose methylcobalamin for supplemental source, sardines, salmon, tuna, cod, lamb, beef, liver, chicken, fish, eggs, rainbow trout, haddock
Biotin: Eggs, legumes, meats, oily fish, chicken, liver
Vitamin A: Beef liver, cod liver oil, egg, butter, milk, sweet potato, pumpkin, carrot, cantaloupe, mango, spinach, broccoli, kale, collard greens, butternut squash (essentially all red, orange, yellow, and green plant foods)
Vitamin C: All will be higher in vitamin C if uncooked: Bell peppers, papaya, citrus fruits, Brussels sprouts, strawberries, kiwi
Vitamin D: Salmon, herring and sardines, cod liver oil, canned light tuna (lower in mercury), oysters, egg yolk, mushrooms
Vitamin E: Sunflower seeds, spinach, Swiss chard, avocados, turnip greens, asparagus, mustard greens
Chromium: Broccoli, green beans, potatoes, grape juice, orange juice, beef, turkey, apples, bananas
Magnesium: Halibut, spinach, chard, oatmeal, potatoes, black-eyed peas, brown rice, lentils, avocados, pinto beans
Iron: Beef, chicken liver, oysters, clams, tuna (light canned in water), muscles, raisins, prune juice, prunes, potato with skin, quinoa, spinach, Swiss chard, beans, lentils, tofu, hazelnuts, cashews
Zinc: Beef, lamb, pumpkin seeds, lentils, garbanzo beans, quinoa, turkey
Copper: Mushrooms (shiitake), sunflower seeds, garbanzo beans, lentils, lima beans
Selenium: Tuna, sardines, salmon, turkey, cod, chicken, lamb, beef
Beta-carotene: Sweet potatoes, carrots, dark leafy greens (spinach, kale), squash, sweet red peppers, broccoli, cantaloupe melon, dried apricots (high in sugar)
Lycopene: Guava, watermelon, tomatoes (cooked has higher content), papaya, grapefruit, sweet red peppers (cooked has higher content), asparagus (cooked has higher content), mango, purple cabbage, carrots
DHA and EPA (Essential Fatty Acids/Omega 3s/healthy fats): Cell membranes are made of cholesterol and phospholipids, need to make sure there are plenty of healthy fats in your diet daily, and essential fatty acids reduce inflammation, and assist with gut and skin healing. Flaxseed, eggs, fish and fish oils, marine sources (sea vegetables/seaweeds), avocado, coconut oil.
Avoid High Mercury Fish
High mercury fish: Swordfish, shark, king mackeral, tilefish, marlin, orange roughy, ahi tuna, bigeye tuna, yellowfin tuna
Low mercury fish: Anchovies, catfish, flounder, hake, haddock, herring, salmon (farmed may contain PCBs, not good either), mackeral, canned light tuna, trout, whitefish, pollock, sardines, butterfish
Go organic when possible for fruits and vegetables.
Go organic, pastured, free range, grass fed, wild caught, etc. for animal products.
Drink at least 6-8 glasses of water per day. For little ones, drink one 8 oz glass per year of age, per day.