Live Strong & Age Well

Article from Vegetarian Times. What Is Pea Protein and Why Is it In Everything? Contrary to what you might assume, pea protein does not come from green peas Feel like you’ve been seeing pea protein in every product ingredient list you check lately? You’re not imagining it. The plant-based protein has become a key component in many packaged veggie foods. We asked Dawn Jackson Blatner, RDN, CSSD, LDN, creator of the weekly e-newsletter Nutrition WOW and author of The Flexitarian Diet, to tell us what pea protein is and what we should know about it. You’re right, pea protein is everywhere. Food manufacturers are using it in snacks, burgers, meal-replacement bars, pastas, and baked goods. You can even buy tubs of the stuff in powder form at health-food and supplement stores. While pea protein is not a new ingredient (some companies have been producing pea protein isolates since 1997), industry insiders have predicted it will go mainstream for three main reasons: it’s GMO-free and sustainab...

Why experts recommend 700–900 pg/mL for vegans A serum vitamin B12 level in the range of 700 to 900 pmol/L is considered optimal (above the standard "normal" range) for vegans because it ensures ample supply for critical functions and helps prevent subtle signs of deficiency that may be masked by their typically high-folate diets . Vegans do not get natural B12 from: meat eggs dairy fish So they rely on: fortified foods supplements nutritional yeast But food-based B12 absorption can be inconsistent. Studies show vegans often need: higher circulating B12 to maintain adequate active B12 and low MMA Functional markers (MMA and homocysteine) start to become abnormal when serum B12 drops below ~500–600 pg/mL — even if the number is still “normal” on the lab sheet. That is why experts suggest aiming for 700–900 pg/mL . Vegans need more serum B12 to achieve the same cellular levels Only about 20% of serum B12 is active (holotranscobalamin...

  What Synthroid Does Synthroid (levothyroxine) is a synthetic thyroid hormone (T4) — the same hormone your thyroid gland would normally produce using iodine. When you take Synthroid, your body doesn’t need to use iodine to make thyroid hormone, because you’re supplying it directly in its ready-to-use form. So, iodine intake no longer affects your thyroid hormone production once you’re on stable Synthroid therapy. Hashimoto’s and Iodine Hashimoto’s thyroiditis is an autoimmune disease — your immune system attacks thyroid tissue, reducing its ability to produce hormones. Too much iodine can stimulate the immune system and worsen Hashimoto’s inflammation , especially if your thyroid is still partially functioning. Studies show that populations with excessive iodine intake have higher rates of Hashimoto’s and hypothyroidism. So for Hashimoto’s, it’s best to avoid high-iodine supplements (like kelp, seaweed, or iodine drops). Iodine Needs When on Synth...