The Global Rise of Plant-Based Diets — Reading

Passage

A Reporting on plant-based eating tends to conflate three different things: people who avoid animal products entirely, people who have reduced their meat consumption, and people who occasionally buy a meat substitute. The first group is small and has not grown much — surveys in most Western countries put vegans between one and three per cent of the population, a figure stable enough to be unremarkable. The second is far larger and growing. Most of the commercial activity described as a plant-based boom is aimed at the second group, and its economics depend on that being understood. B For most of history, eating largely plants was not a choice. Meat was expensive and reserved for occasions, and remains so across much of the world. What is genuinely new is voluntary reduction by people who could afford otherwise, and it has three drivers that pull in different directions: health, environmental concern and animal welfare. They rarely align neatly in one person, which is why campaigns targeting one motive often fail to shift the others. C The environmental case is the strongest and the most frequently overstated. Livestock accounts for a substantial share of agricultural emissions, and beef in particular requires far more land and produces far more greenhouse gas per gram of protein than any plant source — differences of an order of magnitude, not a few per cent. But the variation within meat is larger than most comparisons acknowledge: poultry and pork sit far closer to plant proteins than beef does, and grazing on land unsuitable for crops is a different proposition from feeding grain to cattle in sheds. D Nutritionally the picture is settled but nuanced. Well-planned plant-based diets are adequate at every life stage according to major dietetic associations, and are associated with lower rates of heart disease and type 2 diabetes. The qualification carries weight. Vitamin B12 is not available from plants in usable form and must be supplemented; iron from plant sources is absorbed less efficiently; and 'plant-based' describes the origin of an ingredient rather than its healthiness, since refined flour and sugar qualify. E The commercial wave of the late 2010s misread its own market. Companies producing high-technology meat analogues were valued on the assumption that they would convert committed meat-eaters through similarity. Sales grew and then fell, and several firms lost most of their value. The products were expensive, heavily processed at a moment when consumers were turning against processing, and — most damagingly — repeat purchase was weak. People tried them and did not come back. F What has grown steadily is less visible. Consumption of pulses, tofu and traditional plant proteins has risen without much marketing, and the largest shift is in ordinary cooking rather than in substitute products. Restaurant menus in many countries now carry plant-based options as standard rather than as an accommodation, which changes the default in a way no product launch achieved. G Where change has been fastest, it has usually been institutional rather than individual. Universities, hospitals and municipal caterers altering their default menus shift far more food than persuasion does, because most people eat what is put in front of them. Portugal requires a vegetarian option in public canteens; several German cities have made plant-based the default in municipal catering, with meat available on request. The evidence on defaults is consistent across many domains, and it points away from campaigns aimed at changing minds. H The commercial response from the food industry has been faster and larger than most public health campaigns could manage on their own, driven less by ethical conviction than by a straightforward read of a growing market. Plant-based analogues designed to mimic the taste and texture of meat — rather than the vegetarian products of an earlier generation, which mostly did not attempt the imitation — attracted very large investment through the late 2010s on the premise that taste parity, not moral argument, was the real barrier to reducing meat consumption at scale. Results have been mixed: some products achieved genuine mainstream retail placement and repeat purchase, while several high-profile plant-based meat companies have since faced falling sales, cost-cutting and, in a few cases, collapse, as an initial wave of curiosity-driven trial did not convert into the sustained habitual purchasing the investment case had assumed. Nutritionists have also raised a separate concern that runs somewhat against the industry's own health framing: many of these products are heavily processed, and while they may still represent an improvement on animal products by some environmental measures, marketing that implies straightforward health superiority is not consistently supported by their nutritional profiles, which can be high in sodium and saturated fat despite containing no meat.

বাংলা অনুবাদ জমা দেওয়ার পর দেখা যাবে — আগে ইংরেজিতে বোঝার চেষ্টা করুন।